90038273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5581}}^1$

素因数の和:5684

約数の個数: 16

約数和(自身を含む): 104093136

約数和(自身を除く): 14054863

約数列:

[1, 13, 17, 73, 221, 949, 1241, 5581, 16133, 72553, 94877, 407413, 1233401, 5296369, 6926021, 90038273]

約数ペア:

[(1, 90038273), (13, 6926021), (17, 5296369), (73, 1233401), (221, 407413), (949, 94877), (1241, 72553), (5581, 16133)]