23805957

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 37594368

約数和(自身を除く): 13788411

約数列:

[1, 3, 7, 21, 53, 73, 159, 219, 293, 371, 511, 879, 1113, 1533, 2051, 3869, 6153, 11607, 15529, 21389, 27083, 46587, 64167, 81249, 108703, 149723, 326109, 449169, 1133617, 3400851, 7935319, 23805957]

約数ペア:

[(1, 23805957), (3, 7935319), (7, 3400851), (21, 1133617), (53, 449169), (73, 326109), (159, 149723), (219, 108703), (293, 81249), (371, 64167), (511, 46587), (879, 27083), (1113, 21389), (1533, 15529), (2051, 11607), (3869, 6153)]