161566163

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{887}}^1$

素因数の和:1498

約数の個数: 16

約数和(自身を含む): 182856960

約数和(自身を除く): 21290797

約数列:

[1, 11, 29, 319, 571, 887, 6281, 9757, 16559, 25723, 182149, 282953, 506477, 5571247, 14687833, 161566163]

約数ペア:

[(1, 161566163), (11, 14687833), (29, 5571247), (319, 506477), (571, 282953), (887, 182149), (6281, 25723), (9757, 16559)]