90084957

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{1223}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 123222528

約数和(自身を除く): 33137571

約数列:

[1, 3, 43, 129, 571, 1223, 1713, 3669, 24553, 52589, 73659, 157767, 698333, 2094999, 30028319, 90084957]

約数ペア:

[(1, 90084957), (3, 30028319), (43, 2094999), (129, 698333), (571, 157767), (1223, 73659), (1713, 52589), (3669, 24553)]