529994447997

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{1273159}}^1$

素因数の和:1273673

約数の個数: 32

約数和(自身を含む): 828185487360

約数和(自身を除く): 298191039363

約数列:

[1, 3, 7, 21, 43, 129, 301, 461, 903, 1383, 3227, 9681, 19823, 59469, 138761, 416283, 1273159, 3819477, 8912113, 26736339, 54745837, 164237511, 383220859, 586926299, 1149662577, 1760778897, 4108484093, 12325452279, 25237830857, 75713492571, 176664815999, 529994447997]

約数ペア:

[(1, 529994447997), (3, 176664815999), (7, 75713492571), (21, 25237830857), (43, 12325452279), (129, 4108484093), (301, 1760778897), (461, 1149662577), (903, 586926299), (1383, 383220859), (3227, 164237511), (9681, 54745837), (19823, 26736339), (59469, 8912113), (138761, 3819477), (416283, 1273159)]