123058453

素因数分解:

$7^4\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:614

約数の個数: 20

約数和(自身を含む): 145203840

約数和(自身を除く): 22145387

約数列:

[1, 7, 49, 107, 343, 479, 749, 2401, 3353, 5243, 23471, 36701, 51253, 164297, 256907, 358771, 1150079, 2511397, 17579779, 123058453]

約数ペア:

[(1, 123058453), (7, 17579779), (49, 2511397), (107, 1150079), (343, 358771), (479, 256907), (749, 164297), (2401, 51253), (3353, 36701), (5243, 23471)]