305816689

素因数分解:

${\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{769}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 328482000

約数和(自身を除く): 22665311

約数列:

[1, 17, 149, 157, 769, 2533, 2669, 13073, 23393, 114581, 120733, 397681, 1947877, 2052461, 17989217, 305816689]

約数ペア:

[(1, 305816689), (17, 17989217), (149, 2052461), (157, 1947877), (769, 397681), (2533, 120733), (2669, 114581), (13073, 23393)]