71361857

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1319}}^1$

素因数の和:1516

約数の個数: 16

約数和(自身を含む): 83635200

約数和(自身を除く): 12273343

約数列:

[1, 7, 59, 131, 413, 917, 1319, 7729, 9233, 54103, 77821, 172789, 544747, 1209523, 10194551, 71361857]

約数ペア:

[(1, 71361857), (7, 10194551), (59, 1209523), (131, 544747), (413, 172789), (917, 77821), (1319, 54103), (7729, 9233)]