161184991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{2459}}^1$

素因数の和:2630

約数の個数: 16

約数和(自身を含む): 180662400

約数和(自身を除く): 19477409

約数列:

[1, 11, 59, 101, 649, 1111, 2459, 5959, 27049, 65549, 145081, 248359, 1595891, 2731949, 14653181, 161184991]

約数ペア:

[(1, 161184991), (11, 14653181), (59, 2731949), (101, 1595891), (649, 248359), (1111, 145081), (2459, 65549), (5959, 27049)]