72504507

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{3581}}^1$

素因数の和:3998

約数の個数: 16

約数和(自身を含む): 102645792

約数和(自身を除く): 30141285

約数列:

[1, 3, 17, 51, 397, 1191, 3581, 6749, 10743, 20247, 60877, 182631, 1421657, 4264971, 24168169, 72504507]

約数ペア:

[(1, 72504507), (3, 24168169), (17, 4264971), (51, 1421657), (397, 182631), (1191, 60877), (3581, 20247), (6749, 10743)]