1252803321

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{35447}}^1$

素因数の和:35491

約数の個数: 64

約数和(自身を含む): 2450165760

約数和(自身を除く): 1197362439

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 99, 119, 153, 187, 189, 231, 297, 357, 459, 561, 693, 1071, 1309, 1683, 2079, 3213, 3927, 5049, 11781, 35343, 35447, 106341, 248129, 319023, 389917, 602599, 744387, 957069, 1169751, 1807797, 2233161, 2729419, 3509253, 4218193, 5423391, 6628589, 6699483, 8188257, 10527759, 12654579, 16270173, 19885767, 24564771, 37963737, 46400123, 59657301, 73694313, 113891211, 139200369, 178971903, 417601107, 1252803321]

約数ペア:

[(1, 1252803321), (3, 417601107), (7, 178971903), (9, 139200369), (11, 113891211), (17, 73694313), (21, 59657301), (27, 46400123), (33, 37963737), (51, 24564771), (63, 19885767), (77, 16270173), (99, 12654579), (119, 10527759), (153, 8188257), (187, 6699483), (189, 6628589), (231, 5423391), (297, 4218193), (357, 3509253), (459, 2729419), (561, 2233161), (693, 1807797), (1071, 1169751), (1309, 957069), (1683, 744387), (2079, 602599), (3213, 389917), (3927, 319023), (5049, 248129), (11781, 106341), (35343, 35447)]