5151575517

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1\times {\mathrm{3889}}^1$

素因数の和:4333

約数の個数: 32

約数和(自身を含む): 7575603840

約数和(自身を除く): 2424028323

約数列:

[1, 3, 11, 33, 137, 293, 411, 879, 1507, 3223, 3889, 4521, 9669, 11667, 40141, 42779, 120423, 128337, 441551, 532793, 1139477, 1324653, 1598379, 3418431, 5860723, 12534247, 17582169, 37602741, 156108349, 468325047, 1717191839, 5151575517]

約数ペア:

[(1, 5151575517), (3, 1717191839), (11, 468325047), (33, 156108349), (137, 37602741), (293, 17582169), (411, 12534247), (879, 5860723), (1507, 3418431), (3223, 1598379), (3889, 1324653), (4521, 1139477), (9669, 532793), (11667, 441551), (40141, 128337), (42779, 120423)]