38599953

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 60825600

約数和(自身を除く): 22225647

約数列:

[1, 3, 7, 21, 53, 79, 159, 237, 371, 439, 553, 1113, 1317, 1659, 3073, 4187, 9219, 12561, 23267, 29309, 34681, 69801, 87927, 104043, 162869, 242767, 488607, 728301, 1838093, 5514279, 12866651, 38599953]

約数ペア:

[(1, 38599953), (3, 12866651), (7, 5514279), (21, 1838093), (53, 728301), (79, 488607), (159, 242767), (237, 162869), (371, 104043), (439, 87927), (553, 69801), (1113, 34681), (1317, 29309), (1659, 23267), (3073, 12561), (4187, 9219)]