1312888948101

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3431017}}^1$

素因数の和:3431142

約数の個数: 48

約数和(自身を含む): 2090642784048

約数和(自身を除く): 777753835947

約数列:

[1, 3, 9, 17, 41, 51, 61, 123, 153, 183, 369, 549, 697, 1037, 2091, 2501, 3111, 6273, 7503, 9333, 22509, 42517, 127551, 382653, 3431017, 10293051, 30879153, 58327289, 140671697, 174981867, 209292037, 422015091, 524945601, 627876111, 1266045273, 1883628333, 2391418849, 3557964629, 7174256547, 8580973517, 10673893887, 21522769641, 25742920551, 32021681661, 77228761653, 145876549789, 437629649367, 1312888948101]

約数ペア:

[(1, 1312888948101), (3, 437629649367), (9, 145876549789), (17, 77228761653), (41, 32021681661), (51, 25742920551), (61, 21522769641), (123, 10673893887), (153, 8580973517), (183, 7174256547), (369, 3557964629), (549, 2391418849), (697, 1883628333), (1037, 1266045273), (2091, 627876111), (2501, 524945601), (3111, 422015091), (6273, 209292037), (7503, 174981867), (9333, 140671697), (22509, 58327289), (42517, 30879153), (127551, 10293051), (382653, 3431017)]