87960057

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{15823}}^1$

素因数の和:15952

約数の個数: 16

約数和(自身を含む): 125326080

約数和(自身を除く): 37366023

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 15823, 47469, 268991, 806973, 1724707, 5174121, 29320019, 87960057]

約数ペア:

[(1, 87960057), (3, 29320019), (17, 5174121), (51, 1724707), (109, 806973), (327, 268991), (1853, 47469), (5559, 15823)]