171856943

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 183175680

約数和(自身を除く): 11318737

約数列:

[1, 23, 67, 229, 487, 1541, 5267, 11201, 15343, 32629, 111523, 352889, 750467, 2565029, 7472041, 171856943]

約数ペア:

[(1, 171856943), (23, 7472041), (67, 2565029), (229, 750467), (487, 352889), (1541, 111523), (5267, 32629), (11201, 15343)]