20210333

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1789}}^1$

素因数の和:1892

約数の個数: 16

約数和(自身を含む): 24057600

約数和(自身を除く): 3847267

約数列:

[1, 11, 13, 79, 143, 869, 1027, 1789, 11297, 19679, 23257, 141331, 255827, 1554641, 1837303, 20210333]

約数ペア:

[(1, 20210333), (11, 1837303), (13, 1554641), (79, 255827), (143, 141331), (869, 23257), (1027, 19679), (1789, 11297)]