166828191

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{48823}}^1$

素因数の和:48910

約数の個数: 16

約数和(自身を含む): 239042304

約数和(自身を除く): 72214113

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 48823, 146469, 829991, 2489973, 3271141, 9813423, 55609397, 166828191]

約数ペア:

[(1, 166828191), (3, 55609397), (17, 9813423), (51, 3271141), (67, 2489973), (201, 829991), (1139, 146469), (3417, 48823)]