203415207897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1319}}^1\times {\mathrm{16631}}^1$

素因数の和:18245

約数の個数: 32

約数和(自身を含む): 297172592640

約数和(自身を除く): 93757384743

約数列:

[1, 3, 11, 33, 281, 843, 1319, 3091, 3957, 9273, 14509, 16631, 43527, 49893, 182941, 370639, 548823, 1111917, 4077029, 4673311, 12231087, 14019933, 21936289, 51406421, 65808867, 154219263, 241299179, 723897537, 6164097209, 18492291627, 67805069299, 203415207897]

約数ペア:

[(1, 203415207897), (3, 67805069299), (11, 18492291627), (33, 6164097209), (281, 723897537), (843, 241299179), (1319, 154219263), (3091, 65808867), (3957, 51406421), (9273, 21936289), (14509, 14019933), (16631, 12231087), (43527, 4673311), (49893, 4077029), (182941, 1111917), (370639, 548823)]