155752849

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{18253}}^1$

素因数の和:18336

約数の個数: 16

約数和(自身を含む): 189257472

約数和(自身を除く): 33504623

約数列:

[1, 7, 23, 53, 161, 371, 1219, 8533, 18253, 127771, 419819, 967409, 2938733, 6771863, 22250407, 155752849]

約数ペア:

[(1, 155752849), (7, 22250407), (23, 6771863), (53, 2938733), (161, 967409), (371, 419819), (1219, 127771), (8533, 18253)]