47780491239

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1\times {\mathrm{13567}}^1$

素因数の和:14588

約数の個数: 48

約数和(自身を含む): 76807471104

約数和(自身を除く): 29026979865

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 971, 1209, 2913, 3627, 8739, 12623, 13567, 30101, 37869, 40701, 90303, 113607, 122103, 176371, 270909, 391313, 420577, 529113, 1173939, 1261731, 1587339, 3521817, 3785193, 5467501, 13173557, 16402503, 39520671, 49207509, 118562013, 171256241, 408380267, 513768723, 1225140801, 1541306169, 3675422403, 5308943471, 15926830413, 47780491239]

約数ペア:

[(1, 47780491239), (3, 15926830413), (9, 5308943471), (13, 3675422403), (31, 1541306169), (39, 1225140801), (93, 513768723), (117, 408380267), (279, 171256241), (403, 118562013), (971, 49207509), (1209, 39520671), (2913, 16402503), (3627, 13173557), (8739, 5467501), (12623, 3785193), (13567, 3521817), (30101, 1587339), (37869, 1261731), (40701, 1173939), (90303, 529113), (113607, 420577), (122103, 391313), (176371, 270909)]