42608097

素因数分解:

$3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1223}}^1$

素因数の和:1322

約数の個数: 36

約数和(自身を含む): 72558720

約数和(自身を除く): 29950623

約数列:

[1, 3, 7, 9, 21, 49, 63, 79, 147, 237, 441, 553, 711, 1223, 1659, 3669, 3871, 4977, 8561, 11007, 11613, 25683, 34839, 59927, 77049, 96617, 179781, 289851, 539343, 676319, 869553, 2028957, 4734233, 6086871, 14202699, 42608097]

約数ペア:

[(1, 42608097), (3, 14202699), (7, 6086871), (9, 4734233), (21, 2028957), (49, 869553), (63, 676319), (79, 539343), (147, 289851), (237, 179781), (441, 96617), (553, 77049), (711, 59927), (1223, 34839), (1659, 25683), (3669, 11613), (3871, 11007), (4977, 8561)]