49829619

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{5557}}^1$

素因数の和:5635

約数の個数: 24

約数和(自身を含む): 78567888

約数和(自身を除く): 28738269

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 5557, 8967, 16671, 38899, 116697, 272293, 338977, 816879, 1016931, 2372839, 7118517, 16609873, 49829619]

約数ペア:

[(1, 49829619), (3, 16609873), (7, 7118517), (21, 2372839), (49, 1016931), (61, 816879), (147, 338977), (183, 272293), (427, 116697), (1281, 38899), (2989, 16671), (5557, 8967)]