1521242013

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{1021}}^1$

素因数の和:1525

約数の個数: 32

約数和(自身を含む): 2157417472

約数和(自身を除く): 636175459

約数列:

[1, 3, 31, 37, 93, 111, 433, 1021, 1147, 1299, 3063, 3441, 13423, 16021, 31651, 37777, 40269, 48063, 94953, 113331, 442093, 496651, 1171087, 1326279, 1489953, 3513261, 13704883, 16357441, 41114649, 49072323, 507080671, 1521242013]

約数ペア:

[(1, 1521242013), (3, 507080671), (31, 49072323), (37, 41114649), (93, 16357441), (111, 13704883), (433, 3513261), (1021, 1489953), (1147, 1326279), (1299, 1171087), (3063, 496651), (3441, 442093), (13423, 113331), (16021, 94953), (31651, 48063), (37777, 40269)]