77057673

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 136980480

約数和(自身を除く): 59922807

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 97, 133, 181, 209, 231, 291, 399, 543, 627, 679, 1067, 1267, 1463, 1843, 1991, 2037, 3201, 3439, 3801, 4389, 5529, 5973, 7469, 10317, 12901, 13937, 17557, 20273, 22407, 24073, 37829, 38703, 41811, 52671, 60819, 72219, 113487, 122899, 141911, 193127, 264803, 333583, 368697, 425733, 579381, 794409, 1000749, 1351889, 2335081, 3669413, 4055667, 7005243, 11008239, 25685891, 77057673]

約数ペア:

[(1, 77057673), (3, 25685891), (7, 11008239), (11, 7005243), (19, 4055667), (21, 3669413), (33, 2335081), (57, 1351889), (77, 1000749), (97, 794409), (133, 579381), (181, 425733), (209, 368697), (231, 333583), (291, 264803), (399, 193127), (543, 141911), (627, 122899), (679, 113487), (1067, 72219), (1267, 60819), (1463, 52671), (1843, 41811), (1991, 38703), (2037, 37829), (3201, 24073), (3439, 22407), (3801, 20273), (4389, 17557), (5529, 13937), (5973, 12901), (7469, 10317)]