91691967

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{26371}}^1$

素因数の和:26454

約数の個数: 16

約数和(自身を含む): 130805120

約数和(自身を除く): 39113153

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 26371, 79113, 501049, 1503147, 1608631, 4825893, 30563989, 91691967]

約数ペア:

[(1, 91691967), (3, 30563989), (19, 4825893), (57, 1608631), (61, 1503147), (183, 501049), (1159, 79113), (3477, 26371)]