87314367

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{218833}}^1$

素因数の和:218862

約数の個数: 16

約数和(自身を含む): 140053760

約数和(自身を除く): 52739393

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 218833, 656499, 1531831, 4157827, 4595493, 12473481, 29104789, 87314367]

約数ペア:

[(1, 87314367), (3, 29104789), (7, 12473481), (19, 4595493), (21, 4157827), (57, 1531831), (133, 656499), (399, 218833)]