86908641

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89689}}^1$

素因数の和:89728

約数の個数: 16

約数和(自身を含む): 129153600

約数和(自身を除く): 42244959

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 89689, 269067, 1524713, 1704091, 4574139, 5112273, 28969547, 86908641]

約数ペア:

[(1, 86908641), (3, 28969547), (17, 5112273), (19, 4574139), (51, 1704091), (57, 1524713), (323, 269067), (969, 89689)]