69393359

素因数分解:

$7^3\times {\mathrm{307}}^1\times {\mathrm{659}}^1$

素因数の和:987

約数の個数: 16

約数和(自身を含む): 81312000

約数和(自身を除く): 11918641

約数列:

[1, 7, 49, 307, 343, 659, 2149, 4613, 15043, 32291, 105301, 202313, 226037, 1416191, 9913337, 69393359]

約数ペア:

[(1, 69393359), (7, 9913337), (49, 1416191), (307, 226037), (343, 202313), (659, 105301), (2149, 32291), (4613, 15043)]