53074857

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 79934976

約数和(自身を除く): 26860119

約数列:

[1, 3, 11, 33, 43, 113, 129, 331, 339, 473, 993, 1243, 1419, 3641, 3729, 4859, 10923, 14233, 14577, 37403, 42699, 53449, 112209, 156563, 160347, 411433, 469689, 1234299, 1608329, 4824987, 17691619, 53074857]

約数ペア:

[(1, 53074857), (3, 17691619), (11, 4824987), (33, 1608329), (43, 1234299), (113, 469689), (129, 411433), (331, 160347), (339, 156563), (473, 112209), (993, 53449), (1243, 42699), (1419, 37403), (3641, 14577), (3729, 14233), (4859, 10923)]