295490013

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1082381}}^1$

素因数の和:1082404

約数の個数: 16

約数和(自身を含む): 484907136

約数和(自身を除く): 189417123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1082381, 3247143, 7576667, 14070953, 22730001, 42212859, 98496671, 295490013]

約数ペア:

[(1, 295490013), (3, 98496671), (7, 42212859), (13, 22730001), (21, 14070953), (39, 7576667), (91, 3247143), (273, 1082381)]