291331041

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{25903}}^1$

素因数の和:26092

約数の個数: 16

約数和(自身を含む): 407832576

約数和(自身を除く): 116501535

約数列:

[1, 3, 23, 69, 163, 489, 3749, 11247, 25903, 77709, 595769, 1787307, 4222189, 12666567, 97110347, 291331041]

約数ペア:

[(1, 291331041), (3, 97110347), (23, 12666567), (69, 4222189), (163, 1787307), (489, 595769), (3749, 77709), (11247, 25903)]