37740157

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{647}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 46593792

約数和(自身を除く): 8853635

約数列:

[1, 7, 13, 91, 641, 647, 4487, 4529, 8333, 8411, 58331, 58877, 414727, 2903089, 5391451, 37740157]

約数ペア:

[(1, 37740157), (7, 5391451), (13, 2903089), (91, 414727), (641, 58877), (647, 58331), (4487, 8411), (4529, 8333)]