162735551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 189609984

約数和(自身を除く): 26874433

約数列:

[1, 11, 19, 107, 209, 361, 383, 1177, 2033, 3971, 4213, 7277, 22363, 38627, 40981, 80047, 138263, 424897, 450791, 778639, 1520893, 8565029, 14794141, 162735551]

約数ペア:

[(1, 162735551), (11, 14794141), (19, 8565029), (107, 1520893), (209, 778639), (361, 450791), (383, 424897), (1177, 138263), (2033, 80047), (3971, 40981), (4213, 38627), (7277, 22363)]