47117967

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{63587}}^1$

素因数の和:63622

約数の個数: 16

約数和(自身を含む): 71218560

約数和(自身を除く): 24100593

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 63587, 190761, 826631, 1208153, 2479893, 3624459, 15705989, 47117967]

約数ペア:

[(1, 47117967), (3, 15705989), (13, 3624459), (19, 2479893), (39, 1208153), (57, 826631), (247, 190761), (741, 63587)]