99987937

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{6653}}^1$

素因数の和:6792

約数の個数: 16

約数和(自身を含む): 121368960

約数和(自身を除く): 21381023

約数列:

[1, 7, 19, 113, 133, 791, 2147, 6653, 15029, 46571, 126407, 751789, 884849, 5262523, 14283991, 99987937]

約数ペア:

[(1, 99987937), (7, 14283991), (19, 5262523), (113, 884849), (133, 751789), (791, 126407), (2147, 46571), (6653, 15029)]