16639131489

素因数分解:

$3^1\times {\mathrm{419}}^1\times {\mathrm{1303}}^1\times {\mathrm{10159}}^1$

素因数の和:11884

約数の個数: 16

約数和(自身を含む): 22257715200

約数和(自身を除く): 5618583711

約数列:

[1, 3, 419, 1257, 1303, 3909, 10159, 30477, 545957, 1637871, 4256621, 12769863, 13237177, 39711531, 5546377163, 16639131489]

約数ペア:

[(1, 16639131489), (3, 5546377163), (419, 39711531), (1257, 13237177), (1303, 12769863), (3909, 4256621), (10159, 1637871), (30477, 545957)]