155113027489

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{1601}}^1\times {\mathrm{189599}}^1$

素因数の和:191280

約数の個数: 16

約数和(自身を含む): 179813606400

約数和(自身を除く): 24700578911

約数列:

[1, 7, 73, 511, 1601, 11207, 116873, 189599, 818111, 1327193, 13840727, 96885089, 303547999, 2124835993, 22159003927, 155113027489]

約数ペア:

[(1, 155113027489), (7, 22159003927), (73, 2124835993), (511, 303547999), (1601, 96885089), (11207, 13840727), (116873, 1327193), (189599, 818111)]