171920998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{5923}}^1$

素因数の和:6579

約数の個数: 16

約数和(自身を含む): 269565696

約数和(自身を除く): 97644698

約数列:

[1, 2, 23, 46, 631, 1262, 5923, 11846, 14513, 29026, 136229, 272458, 3737413, 7474826, 85960499, 171920998]

約数ペア:

[(1, 171920998), (2, 85960499), (23, 7474826), (46, 3737413), (631, 272458), (1262, 136229), (5923, 29026), (11846, 14513)]