74395863

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1423}}^1$

素因数の和:1623

約数の個数: 24

約数和(自身を含む): 111146048

約数和(自身を除く): 36750185

約数列:

[1, 3, 9, 37, 111, 157, 333, 471, 1413, 1423, 4269, 5809, 12807, 17427, 52281, 52651, 157953, 223411, 473859, 670233, 2010699, 8266207, 24798621, 74395863]

約数ペア:

[(1, 74395863), (3, 24798621), (9, 8266207), (37, 2010699), (111, 670233), (157, 473859), (333, 223411), (471, 157953), (1413, 52651), (1423, 52281), (4269, 17427), (5809, 12807)]