1639777211

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{13649}}^1$

素因数の和:13894

約数の個数: 16

約数和(自身を含む): 1792627200

約数和(自身を除く): 152849989

約数列:

[1, 17, 37, 191, 629, 3247, 7067, 13649, 120139, 232033, 505013, 2606959, 8585221, 44318303, 96457483, 1639777211]

約数ペア:

[(1, 1639777211), (17, 96457483), (37, 44318303), (191, 8585221), (629, 2606959), (3247, 505013), (7067, 232033), (13649, 120139)]