325996853

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1667}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 409967712

約数和(自身を除く): 83970859

約数列:

[1, 7, 13, 49, 91, 307, 637, 1667, 2149, 3991, 11669, 15043, 21671, 27937, 81683, 151697, 195559, 511769, 1061879, 3582383, 6652997, 25076681, 46570979, 325996853]

約数ペア:

[(1, 325996853), (7, 46570979), (13, 25076681), (49, 6652997), (91, 3582383), (307, 1061879), (637, 511769), (1667, 195559), (2149, 151697), (3991, 81683), (11669, 27937), (15043, 21671)]