995715993

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{320063}}^1$

素因数の和:320144

約数の個数: 16

約数和(自身を含む): 1428765696

約数和(自身を除く): 433049703

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 320063, 960189, 5441071, 16323213, 19523843, 58571529, 331905331, 995715993]

約数ペア:

[(1, 995715993), (3, 331905331), (17, 58571529), (51, 19523843), (61, 16323213), (183, 5441071), (1037, 960189), (3111, 320063)]