39399997

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10069}}^1$

素因数の和:10132

約数の個数: 16

約数和(自身を含む): 49624960

約数和(自身を除く): 10224963

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 10069, 70483, 130897, 432967, 916279, 3030769, 5628571, 39399997]

約数ペア:

[(1, 39399997), (7, 5628571), (13, 3030769), (43, 916279), (91, 432967), (301, 130897), (559, 70483), (3913, 10069)]