63843897

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{2939}}^1$

素因数の和:3512

約数の個数: 16

約数和(自身を含む): 91869120

約数和(自身を除く): 28025223

約数列:

[1, 3, 13, 39, 557, 1671, 2939, 7241, 8817, 21723, 38207, 114621, 1637023, 4911069, 21281299, 63843897]

約数ペア:

[(1, 63843897), (3, 21281299), (13, 4911069), (39, 1637023), (557, 114621), (1671, 38207), (2939, 21723), (7241, 8817)]