442939913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2851}}^1$

素因数の和:2937

約数の個数: 32

約数和(自身を含む): 546215040

約数和(自身を除く): 103275127

約数列:

[1, 13, 17, 19, 37, 221, 247, 323, 481, 629, 703, 2851, 4199, 8177, 9139, 11951, 37063, 48467, 54169, 105487, 155363, 630071, 704197, 920873, 1371331, 1793279, 2004253, 11971349, 23312627, 26055289, 34072301, 442939913]

約数ペア:

[(1, 442939913), (13, 34072301), (17, 26055289), (19, 23312627), (37, 11971349), (221, 2004253), (247, 1793279), (323, 1371331), (481, 920873), (629, 704197), (703, 630071), (2851, 155363), (4199, 105487), (8177, 54169), (9139, 48467), (11951, 37063)]