85121569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 93393664

約数和(自身を除く): 8272095

約数列:

[1, 13, 103, 151, 421, 1339, 1963, 5473, 15553, 43363, 63571, 202189, 563719, 826423, 6547813, 85121569]

約数ペア:

[(1, 85121569), (13, 6547813), (103, 826423), (151, 563719), (421, 202189), (1339, 63571), (1963, 43363), (5473, 15553)]