2017332921

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{49807}}^1$

素因数の和:50420

約数の個数: 16

約数和(自身を含む): 2811561984

約数和(自身を除く): 794229063

約数列:

[1, 3, 23, 69, 587, 1761, 13501, 40503, 49807, 149421, 1145561, 3436683, 29236709, 87710127, 672444307, 2017332921]

約数ペア:

[(1, 2017332921), (3, 672444307), (23, 87710127), (69, 29236709), (587, 3436683), (1761, 1145561), (13501, 149421), (40503, 49807)]