21141526571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1801}}^1\times {\mathrm{6547}}^1$

素因数の和:8522

約数の個数: 16

約数和(自身を含む): 23221408128

約数和(自身を除く): 2079881557

約数列:

[1, 11, 163, 1793, 1801, 6547, 19811, 72017, 293563, 1067161, 3229193, 11738771, 11791147, 129702617, 1921956961, 21141526571]

約数ペア:

[(1, 21141526571), (11, 1921956961), (163, 129702617), (1793, 11791147), (1801, 11738771), (6547, 3229193), (19811, 1067161), (72017, 293563)]