80494197

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2027}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 128753664

約数和(自身を除く): 48259467

約数列:

[1, 3, 7, 21, 31, 61, 93, 183, 217, 427, 651, 1281, 1891, 2027, 5673, 6081, 13237, 14189, 39711, 42567, 62837, 123647, 188511, 370941, 439859, 865529, 1319577, 2596587, 3833057, 11499171, 26831399, 80494197]

約数ペア:

[(1, 80494197), (3, 26831399), (7, 11499171), (21, 3833057), (31, 2596587), (61, 1319577), (93, 865529), (183, 439859), (217, 370941), (427, 188511), (651, 123647), (1281, 62837), (1891, 42567), (2027, 39711), (5673, 14189), (6081, 13237)]