72015231

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{10133}}^1$

素因数の和:10262

約数の個数: 16

約数和(自身を含む): 101177856

約数和(自身を除く): 29162625

約数列:

[1, 3, 23, 69, 103, 309, 2369, 7107, 10133, 30399, 233059, 699177, 1043699, 3131097, 24005077, 72015231]

約数ペア:

[(1, 72015231), (3, 24005077), (23, 3131097), (69, 1043699), (103, 699177), (309, 233059), (2369, 30399), (7107, 10133)]