244949159

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{141671}}^1$

素因数の和:141710

約数の個数: 16

約数和(自身を含む): 317345280

約数和(自身を除く): 72396121

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 141671, 991697, 1841723, 2691749, 12892061, 18842243, 34992737, 244949159]

約数ペア:

[(1, 244949159), (7, 34992737), (13, 18842243), (19, 12892061), (91, 2691749), (133, 1841723), (247, 991697), (1729, 141671)]