126307921917

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{3727}}^1\times {\mathrm{491159}}^1$

素因数の和:494912

約数の個数: 16

約数和(自身を含む): 175780270080

約数和(自身を除く): 49472348163

約数列:

[1, 3, 23, 69, 3727, 11181, 85721, 257163, 491159, 1473477, 11296657, 33889971, 1830549593, 5491648779, 42102640639, 126307921917]

約数ペア:

[(1, 126307921917), (3, 42102640639), (23, 5491648779), (69, 1830549593), (3727, 33889971), (11181, 11296657), (85721, 1473477), (257163, 491159)]