72154731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{50849}}^1$

素因数の和:50906

約数の個数: 16

約数和(自身を含む): 107395200

約数和(自身を除く): 35240469

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 50849, 152547, 559339, 1678017, 2186507, 6559521, 24051577, 72154731]

約数ペア:

[(1, 72154731), (3, 24051577), (11, 6559521), (33, 2186507), (43, 1678017), (129, 559339), (473, 152547), (1419, 50849)]