2123403933

素因数分解:

$3^1\times 7^1\times {\mathrm{4759}}^1\times {\mathrm{21247}}^1$

素因数の和:26016

約数の個数: 16

約数和(自身を含む): 3236495360

約数和(自身を除く): 1113091427

約数列:

[1, 3, 7, 21, 4759, 14277, 21247, 33313, 63741, 99939, 148729, 446187, 101114473, 303343419, 707801311, 2123403933]

約数ペア:

[(1, 2123403933), (3, 707801311), (7, 303343419), (21, 101114473), (4759, 446187), (14277, 148729), (21247, 99939), (33313, 63741)]