215004579

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{6353}}^1$

素因数の和:6774

約数の個数: 16

約数和(自身を含む): 297367200

約数和(自身を除く): 82362621

約数列:

[1, 3, 29, 87, 389, 1167, 6353, 11281, 19059, 33843, 184237, 552711, 2471317, 7413951, 71668193, 215004579]

約数ペア:

[(1, 215004579), (3, 71668193), (29, 7413951), (87, 2471317), (389, 552711), (1167, 184237), (6353, 33843), (11281, 19059)]