21464593921

素因数分解:

${\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1523}}^1\times {\mathrm{2473}}^1$

素因数の和:4176

約数の個数: 16

約数和(自身を含む): 22169810880

約数和(自身を除く): 705216959

約数列:

[1, 41, 139, 1523, 2473, 5699, 62443, 101393, 211697, 343747, 3766379, 8679577, 14093627, 154421539, 523526681, 21464593921]

約数ペア:

[(1, 21464593921), (41, 523526681), (139, 154421539), (1523, 14093627), (2473, 8679577), (5699, 3766379), (62443, 343747), (101393, 211697)]