71029323

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3833}}^1$

素因数の和:3939

約数の個数: 24

約数和(自身を含む): 107658720

約数和(自身を除く): 36629397

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 639, 2059, 3833, 6177, 11499, 18531, 34497, 111157, 272143, 333471, 816429, 1000413, 2449287, 7892147, 23676441, 71029323]

約数ペア:

[(1, 71029323), (3, 23676441), (9, 7892147), (29, 2449287), (71, 1000413), (87, 816429), (213, 333471), (261, 272143), (639, 111157), (2059, 34497), (3833, 18531), (6177, 11499)]