203415933

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3727}}^1$

素因数の和:3873

約数の個数: 32

約数和(自身を含む): 326393856

約数和(自身を除く): 122977923

約数列:

[1, 3, 7, 21, 23, 69, 113, 161, 339, 483, 791, 2373, 2599, 3727, 7797, 11181, 18193, 26089, 54579, 78267, 85721, 257163, 421151, 600047, 1263453, 1800141, 2948057, 8844171, 9686473, 29059419, 67805311, 203415933]

約数ペア:

[(1, 203415933), (3, 67805311), (7, 29059419), (21, 9686473), (23, 8844171), (69, 2948057), (113, 1800141), (161, 1263453), (339, 600047), (483, 421151), (791, 257163), (2373, 85721), (2599, 78267), (3727, 54579), (7797, 26089), (11181, 18193)]