70661967

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{1741}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 95991168

約数和(自身を除く): 25329201

約数列:

[1, 3, 83, 163, 249, 489, 1741, 5223, 13529, 40587, 144503, 283783, 433509, 851349, 23553989, 70661967]

約数ペア:

[(1, 70661967), (3, 23553989), (83, 851349), (163, 433509), (249, 283783), (489, 144503), (1741, 40587), (5223, 13529)]