113878121

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1949}}^1$

素因数の和:2464

約数の個数: 16

約数和(自身を含む): 138153600

約数和(自身を除く): 24275479

約数列:

[1, 7, 17, 119, 491, 1949, 3437, 8347, 13643, 33133, 58429, 231931, 956959, 6698713, 16268303, 113878121]

約数ペア:

[(1, 113878121), (7, 16268303), (17, 6698713), (119, 956959), (491, 231931), (1949, 58429), (3437, 33133), (8347, 13643)]