81125531

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:586

約数の個数: 16

約数和(自身を含む): 86814720

約数和(自身を除く): 5689189

約数列:

[1, 23, 59, 191, 313, 1357, 4393, 7199, 11269, 18467, 59783, 259187, 424741, 1375009, 3527197, 81125531]

約数ペア:

[(1, 81125531), (23, 3527197), (59, 1375009), (191, 424741), (313, 259187), (1357, 59783), (4393, 18467), (7199, 11269)]