54870709

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 59241600

約数和(自身を除く): 4370891

約数列:

[1, 23, 43, 109, 509, 989, 2507, 4687, 11707, 21887, 55481, 107801, 503401, 1276063, 2385683, 54870709]

約数ペア:

[(1, 54870709), (23, 2385683), (43, 1276063), (109, 503401), (509, 107801), (989, 55481), (2507, 21887), (4687, 11707)]