7267139

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 8778000

約数和(自身を除く): 1510861

約数列:

[1, 11, 19, 29, 109, 121, 209, 319, 551, 1199, 2071, 2299, 3161, 3509, 6061, 13189, 22781, 34771, 60059, 66671, 250591, 382481, 660649, 7267139]

約数ペア:

[(1, 7267139), (11, 660649), (19, 382481), (29, 250591), (109, 66671), (121, 60059), (209, 34771), (319, 22781), (551, 13189), (1199, 6061), (2071, 3509), (2299, 3161)]