156615985533

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1523}}^1\times {\mathrm{2657}}^1$

素因数の和:4306

約数の個数: 64

約数和(自身を含む): 254065674240

約数和(自身を除く): 97449688707

約数列:

[1, 3, 7, 19, 21, 57, 97, 133, 291, 399, 679, 1523, 1843, 2037, 2657, 4569, 5529, 7971, 10661, 12901, 18599, 28937, 31983, 38703, 50483, 55797, 86811, 147731, 151449, 202559, 257729, 353381, 443193, 607677, 773187, 1034117, 1060143, 1804103, 2806889, 3102351, 4046611, 4896851, 5412309, 8420667, 12139833, 14690553, 19648223, 28326277, 34277957, 58944669, 76885609, 84978831, 102833871, 230656827, 392521267, 538199263, 1177563801, 1614597789, 2747648869, 7457904073, 8242946607, 22373712219, 52205328511, 156615985533]

約数ペア:

[(1, 156615985533), (3, 52205328511), (7, 22373712219), (19, 8242946607), (21, 7457904073), (57, 2747648869), (97, 1614597789), (133, 1177563801), (291, 538199263), (399, 392521267), (679, 230656827), (1523, 102833871), (1843, 84978831), (2037, 76885609), (2657, 58944669), (4569, 34277957), (5529, 28326277), (7971, 19648223), (10661, 14690553), (12901, 12139833), (18599, 8420667), (28937, 5412309), (31983, 4896851), (38703, 4046611), (50483, 3102351), (55797, 2806889), (86811, 1804103), (147731, 1060143), (151449, 1034117), (202559, 773187), (257729, 607677), (353381, 443193)]