63914181

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{839}}^1$

素因数の和:1288

約数の個数: 16

約数和(自身を含む): 86822400

約数和(自身を除く): 22908219

約数列:

[1, 3, 67, 201, 379, 839, 1137, 2517, 25393, 56213, 76179, 168639, 317981, 953943, 21304727, 63914181]

約数ペア:

[(1, 63914181), (3, 21304727), (67, 953943), (201, 317981), (379, 168639), (839, 76179), (1137, 56213), (2517, 25393)]