4272111561

素因数分解:

$3^1\times {\mathrm{113}}^2\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 5783951680

約数和(自身を除く): 1511840119

約数列:

[1, 3, 113, 229, 339, 487, 687, 1461, 12769, 25877, 38307, 55031, 77631, 111523, 165093, 334569, 2924101, 6218503, 8772303, 12602099, 18655509, 37806297, 1424037187, 4272111561]

約数ペア:

[(1, 4272111561), (3, 1424037187), (113, 37806297), (229, 18655509), (339, 12602099), (487, 8772303), (687, 6218503), (1461, 2924101), (12769, 334569), (25877, 165093), (38307, 111523), (55031, 77631)]