159163753

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{1093}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 185262336

約数和(自身を除く): 26098583

約数列:

[1, 7, 71, 293, 497, 1093, 2051, 7651, 20803, 77603, 145621, 320249, 543221, 2241743, 22737679, 159163753]

約数ペア:

[(1, 159163753), (7, 22737679), (71, 2241743), (293, 543221), (497, 320249), (1093, 145621), (2051, 77603), (7651, 20803)]