161325411

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{70111}}^1$

素因数の和:70186

約数の個数: 16

約数和(自身を含む): 235576320

約数和(自身を除く): 74250909

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 70111, 210333, 911443, 2734329, 4136549, 12409647, 53775137, 161325411]

約数ペア:

[(1, 161325411), (3, 53775137), (13, 12409647), (39, 4136549), (59, 2734329), (177, 911443), (767, 210333), (2301, 70111)]