55271879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{653}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 63286272

約数和(自身を除く): 8014393

約数列:

[1, 13, 17, 221, 383, 653, 4979, 6511, 8489, 11101, 84643, 144313, 250099, 3251287, 4251683, 55271879]

約数ペア:

[(1, 55271879), (13, 4251683), (17, 3251287), (221, 250099), (383, 144313), (653, 84643), (4979, 11101), (6511, 8489)]