204599721

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{19469}}^1$

素因数の和:19616

約数の個数: 16

約数和(自身を含む): 284106240

約数和(自身を除く): 79506519

約数列:

[1, 3, 31, 93, 113, 339, 3503, 10509, 19469, 58407, 603539, 1810617, 2199997, 6599991, 68199907, 204599721]

約数ペア:

[(1, 204599721), (3, 68199907), (31, 6599991), (93, 2199997), (113, 1810617), (339, 603539), (3503, 58407), (10509, 19469)]