392925169

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2063}}^1$

素因数の和:2126

約数の個数: 36

約数和(自身を含む): 516710016

約数和(自身を除く): 123784847

約数列:

[1, 7, 13, 23, 49, 91, 161, 169, 299, 637, 1127, 1183, 2063, 2093, 3887, 8281, 14441, 14651, 26819, 27209, 47449, 101087, 187733, 190463, 332143, 348647, 616837, 1314131, 2325001, 2440529, 4317859, 8018881, 17083703, 30225013, 56132167, 392925169]

約数ペア:

[(1, 392925169), (7, 56132167), (13, 30225013), (23, 17083703), (49, 8018881), (91, 4317859), (161, 2440529), (169, 2325001), (299, 1314131), (637, 616837), (1127, 348647), (1183, 332143), (2063, 190463), (2093, 187733), (3887, 101087), (8281, 47449), (14441, 27209), (14651, 26819)]