55309227

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{3119}}^1$

素因数の和:3402

約数の個数: 16

約数和(自身を含む): 77276160

約数和(自身を除く): 21966933

約数列:

[1, 3, 23, 69, 257, 771, 3119, 5911, 9357, 17733, 71737, 215211, 801583, 2404749, 18436409, 55309227]

約数ペア:

[(1, 55309227), (3, 18436409), (23, 2404749), (69, 801583), (257, 215211), (771, 71737), (3119, 17733), (5911, 9357)]