131444505903

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{26570549}}^1$

素因数の和:26570666

約数の個数: 16

約数和(自身を含む): 187481800800

約数和(自身を除く): 56037294897

約数列:

[1, 3, 17, 51, 97, 291, 1649, 4947, 26570549, 79711647, 451699333, 1355097999, 2577343253, 7732029759, 43814835301, 131444505903]

約数ペア:

[(1, 131444505903), (3, 43814835301), (17, 7732029759), (51, 2577343253), (97, 1355097999), (291, 451699333), (1649, 79711647), (4947, 26570549)]