74495183

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5857}}^1$

素因数の和:5966

約数の個数: 16

約数和(自身を含む): 89978880

約数和(自身を除く): 15483697

約数列:

[1, 7, 23, 79, 161, 553, 1817, 5857, 12719, 40999, 134711, 462703, 942977, 3238921, 10642169, 74495183]

約数ペア:

[(1, 74495183), (7, 10642169), (23, 3238921), (79, 942977), (161, 462703), (553, 134711), (1817, 40999), (5857, 12719)]