23090879

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3181}}^1$

素因数の和:3266

約数の個数: 16

約数和(自身を含む): 28408896

約数和(自身を除く): 5318017

約数列:

[1, 7, 17, 61, 119, 427, 1037, 3181, 7259, 22267, 54077, 194041, 378539, 1358287, 3298697, 23090879]

約数ペア:

[(1, 23090879), (7, 3298697), (17, 1358287), (61, 378539), (119, 194041), (427, 54077), (1037, 22267), (3181, 7259)]