127533238

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{22717}}^1$

素因数の和:23127

約数の個数: 16

約数和(自身を含む): 219183264

約数和(自身を除く): 91650026

約数列:

[1, 2, 7, 14, 401, 802, 2807, 5614, 22717, 45434, 159019, 318038, 9109517, 18219034, 63766619, 127533238]

約数ペア:

[(1, 127533238), (2, 63766619), (7, 18219034), (14, 9109517), (401, 318038), (802, 159019), (2807, 45434), (5614, 22717)]