157099394781

素因数分解:

$3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1801}}^1\times {\mathrm{2699}}^1$

素因数の和:4541

約数の個数: 96

約数和(自身を含む): 283360896000

約数和(自身を除く): 126261501219

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 243, 399, 513, 567, 1197, 1539, 1701, 1801, 2699, 3591, 4617, 5403, 8097, 10773, 12607, 16209, 18893, 24291, 32319, 34219, 37821, 48627, 51281, 56679, 72873, 102657, 113463, 145881, 153843, 170037, 218619, 239533, 307971, 340389, 358967, 437643, 461529, 510111, 655857, 718599, 923913, 1021167, 1076901, 1384587, 1530333, 2155797, 2771739, 3063501, 3230703, 4153761, 4590999, 4860899, 6467391, 8315217, 9692109, 12461283, 14582697, 19402173, 29076327, 34026293, 43748091, 58206519, 87228981, 92357081, 102078879, 131244273, 277071243, 306236637, 393732819, 646499567, 831213729, 918709911, 1181198457, 1939498701, 2493641187, 2756129733, 5818496103, 7480923561, 8268389199, 17455488309, 22442770683, 52366464927, 157099394781]

約数ペア:

[(1, 157099394781), (3, 52366464927), (7, 22442770683), (9, 17455488309), (19, 8268389199), (21, 7480923561), (27, 5818496103), (57, 2756129733), (63, 2493641187), (81, 1939498701), (133, 1181198457), (171, 918709911), (189, 831213729), (243, 646499567), (399, 393732819), (513, 306236637), (567, 277071243), (1197, 131244273), (1539, 102078879), (1701, 92357081), (1801, 87228981), (2699, 58206519), (3591, 43748091), (4617, 34026293), (5403, 29076327), (8097, 19402173), (10773, 14582697), (12607, 12461283), (16209, 9692109), (18893, 8315217), (24291, 6467391), (32319, 4860899), (34219, 4590999), (37821, 4153761), (48627, 3230703), (51281, 3063501), (56679, 2771739), (72873, 2155797), (102657, 1530333), (113463, 1384587), (145881, 1076901), (153843, 1021167), (170037, 923913), (218619, 718599), (239533, 655857), (307971, 510111), (340389, 461529), (358967, 437643)]