48908457

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3191}}^1$

素因数の和:3341

約数の個数: 24

約数和(自身を含む): 76684608

約数和(自身を除く): 27776151

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 1179, 1703, 3191, 5109, 9573, 15327, 28719, 41483, 124449, 373347, 418021, 1254063, 3762189, 5434273, 16302819, 48908457]

約数ペア:

[(1, 48908457), (3, 16302819), (9, 5434273), (13, 3762189), (39, 1254063), (117, 418021), (131, 373347), (393, 124449), (1179, 41483), (1703, 28719), (3191, 15327), (5109, 9573)]