158984881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{1231}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 177408000

約数和(自身を除く): 18423119

約数列:

[1, 11, 59, 199, 649, 1231, 2189, 11741, 13541, 72629, 129151, 244969, 798919, 2694659, 14453171, 158984881]

約数ペア:

[(1, 158984881), (11, 14453171), (59, 2694659), (199, 798919), (649, 244969), (1231, 129151), (2189, 72629), (11741, 13541)]