139802399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1451}}^1$

素因数の和:1942

約数の個数: 16

約数和(自身を含む): 160997760

約数和(自身を除く): 21195361

約数列:

[1, 11, 19, 209, 461, 1451, 5071, 8759, 15961, 27569, 96349, 303259, 668911, 7358021, 12709309, 139802399]

約数ペア:

[(1, 139802399), (11, 12709309), (19, 7358021), (209, 668911), (461, 303259), (1451, 96349), (5071, 27569), (8759, 15961)]