11197851

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 17891328

約数和(自身を除く): 6693477

約数列:

[1, 3, 7, 21, 31, 93, 103, 167, 217, 309, 501, 651, 721, 1169, 2163, 3193, 3507, 5177, 9579, 15531, 17201, 22351, 36239, 51603, 67053, 108717, 120407, 361221, 533231, 1599693, 3732617, 11197851]

約数ペア:

[(1, 11197851), (3, 3732617), (7, 1599693), (21, 533231), (31, 361221), (93, 120407), (103, 108717), (167, 67053), (217, 51603), (309, 36239), (501, 22351), (651, 17201), (721, 15531), (1169, 9579), (2163, 5177), (3193, 3507)]