169257529

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{55331}}^1$

素因数の和:55380

約数の個数: 16

約数和(自身を含む): 212474880

約数和(自身を除く): 43217351

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 55331, 387317, 1051289, 1272613, 7359023, 8908291, 24179647, 169257529]

約数ペア:

[(1, 169257529), (7, 24179647), (19, 8908291), (23, 7359023), (133, 1272613), (161, 1051289), (437, 387317), (3059, 55331)]