31470936957

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{4621}}^1\times {\mathrm{39827}}^1$

素因数の和:44473

約数の個数: 24

約数和(自身を含む): 47862104160

約数和(自身を除く): 16391167203

約数列:

[1, 3, 9, 19, 57, 171, 4621, 13863, 39827, 41589, 87799, 119481, 263397, 358443, 756713, 790191, 2270139, 6810417, 184040567, 552121701, 1656365103, 3496770773, 10490312319, 31470936957]

約数ペア:

[(1, 31470936957), (3, 10490312319), (9, 3496770773), (19, 1656365103), (57, 552121701), (171, 184040567), (4621, 6810417), (13863, 2270139), (39827, 790191), (41589, 756713), (87799, 358443), (119481, 263397)]