20210935677

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4100413}}^1$

素因数の和:4100500

約数の個数: 16

約数和(自身を含む): 28342061568

約数和(自身を除く): 8131125891

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 4100413, 12301239, 127112803, 217321889, 381338409, 651965667, 6736978559, 20210935677]

約数ペア:

[(1, 20210935677), (3, 6736978559), (31, 651965667), (53, 381338409), (93, 217321889), (159, 127112803), (1643, 12301239), (4929, 4100413)]