36875839

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 53089344

約数和(自身を除く): 16213505

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 121, 143, 187, 197, 221, 847, 1001, 1309, 1379, 1547, 1573, 2057, 2167, 2431, 2561, 3349, 11011, 14399, 15169, 17017, 17927, 23443, 23837, 26741, 28171, 36839, 43537, 166859, 187187, 197197, 257873, 304759, 309881, 405229, 478907, 2169167, 2836603, 3352349, 5267977, 36875839]

約数ペア:

[(1, 36875839), (7, 5267977), (11, 3352349), (13, 2836603), (17, 2169167), (77, 478907), (91, 405229), (119, 309881), (121, 304759), (143, 257873), (187, 197197), (197, 187187), (221, 166859), (847, 43537), (1001, 36839), (1309, 28171), (1379, 26741), (1547, 23837), (1573, 23443), (2057, 17927), (2167, 17017), (2431, 15169), (2561, 14399), (3349, 11011)]