3712289

素因数分解:

$7^3\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 16

約数和(自身を含む): 4416000

約数和(自身を除く): 703711

約数列:

[1, 7, 49, 79, 137, 343, 553, 959, 3871, 6713, 10823, 27097, 46991, 75761, 530327, 3712289]

約数ペア:

[(1, 3712289), (7, 530327), (49, 75761), (79, 46991), (137, 27097), (343, 10823), (553, 6713), (959, 3871)]