91631997

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 134971200

約数和(自身を除く): 43339203

約数列:

[1, 3, 9, 89, 139, 267, 417, 801, 823, 1251, 2469, 7407, 12371, 37113, 73247, 111339, 114397, 219741, 343191, 659223, 1029573, 10181333, 30543999, 91631997]

約数ペア:

[(1, 91631997), (3, 30543999), (9, 10181333), (89, 1029573), (139, 659223), (267, 343191), (417, 219741), (801, 114397), (823, 111339), (1251, 73247), (2469, 37113), (7407, 12371)]