109201001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{1669}}^1$

素因数の和:2408

約数の個数: 16

約数和(自身を含む): 134668800

約数和(自身を除く): 25467799

約数列:

[1, 7, 13, 91, 719, 1669, 5033, 9347, 11683, 21697, 65429, 151879, 1200011, 8400077, 15600143, 109201001]

約数ペア:

[(1, 109201001), (7, 15600143), (13, 8400077), (91, 1200011), (719, 151879), (1669, 65429), (5033, 21697), (9347, 11683)]