73725197

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9103}}^1$

素因数の和:9212

約数の個数: 16

約数和(自身を含む): 91768320

約数和(自身を除く): 18043123

約数列:

[1, 7, 13, 89, 91, 623, 1157, 8099, 9103, 63721, 118339, 810167, 828373, 5671169, 10532171, 73725197]

約数ペア:

[(1, 73725197), (7, 10532171), (13, 5671169), (89, 828373), (91, 810167), (623, 118339), (1157, 63721), (8099, 9103)]