2318372231

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{2309}}^1$

素因数の和:3015

約数の個数: 24

約数和(自身を含む): 2789297280

約数和(自身を除く): 470925049

約数列:

[1, 7, 31, 49, 217, 661, 1519, 2309, 4627, 16163, 20491, 32389, 71579, 113141, 143437, 501053, 1004059, 1526249, 3507371, 10683743, 47313719, 74786201, 331196033, 2318372231]

約数ペア:

[(1, 2318372231), (7, 331196033), (31, 74786201), (49, 47313719), (217, 10683743), (661, 3507371), (1519, 1526249), (2309, 1004059), (4627, 501053), (16163, 143437), (20491, 113141), (32389, 71579)]