71998349

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3121}}^1$

素因数の和:3220

約数の個数: 16

約数和(自身を含む): 80922240

約数和(自身を除く): 8923891

約数列:

[1, 17, 23, 59, 391, 1003, 1357, 3121, 23069, 53057, 71783, 184139, 1220311, 3130363, 4235197, 71998349]

約数ペア:

[(1, 71998349), (17, 4235197), (23, 3130363), (59, 1220311), (391, 184139), (1003, 71783), (1357, 53057), (3121, 23069)]