492079503

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1\times {\mathrm{2081}}^1$

素因数の和:2279

約数の個数: 24

約数和(自身を含む): 690807600

約数和(自身を除く): 198728097

約数列:

[1, 3, 23, 69, 149, 447, 529, 1587, 2081, 3427, 6243, 10281, 47863, 78821, 143589, 236463, 310069, 930207, 1100849, 3302547, 7131587, 21394761, 164026501, 492079503]

約数ペア:

[(1, 492079503), (3, 164026501), (23, 21394761), (69, 7131587), (149, 3302547), (447, 1100849), (529, 930207), (1587, 310069), (2081, 236463), (3427, 143589), (6243, 78821), (10281, 47863)]