7839443391

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{3299}}^1$

素因数の和:3480

約数の個数: 48

約数和(自身を含む): 11691504000

約数和(自身を除く): 3852060609

約数列:

[1, 3, 13, 39, 43, 109, 129, 169, 327, 507, 559, 1417, 1677, 3299, 4251, 4687, 7267, 9897, 14061, 18421, 21801, 42887, 55263, 60931, 128661, 141857, 182793, 359591, 425571, 557531, 792103, 1078773, 1672593, 1844141, 2376309, 4674683, 5532423, 14024049, 15462413, 23973833, 46387239, 60770879, 71921499, 182312637, 201011369, 603034107, 2613147797, 7839443391]

約数ペア:

[(1, 7839443391), (3, 2613147797), (13, 603034107), (39, 201011369), (43, 182312637), (109, 71921499), (129, 60770879), (169, 46387239), (327, 23973833), (507, 15462413), (559, 14024049), (1417, 5532423), (1677, 4674683), (3299, 2376309), (4251, 1844141), (4687, 1672593), (7267, 1078773), (9897, 792103), (14061, 557531), (18421, 425571), (21801, 359591), (42887, 182793), (55263, 141857), (60931, 128661)]