471572127

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{15683}}^1$

素因数の和:15959

約数の個数: 24

約数和(自身を含む): 736457904

約数和(自身を除く): 264885777

約数列:

[1, 3, 9, 13, 39, 117, 257, 771, 2313, 3341, 10023, 15683, 30069, 47049, 141147, 203879, 611637, 1834911, 4030531, 12091593, 36274779, 52396903, 157190709, 471572127]

約数ペア:

[(1, 471572127), (3, 157190709), (9, 52396903), (13, 36274779), (39, 12091593), (117, 4030531), (257, 1834911), (771, 611637), (2313, 203879), (3341, 141147), (10023, 47049), (15683, 30069)]