48311529

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 76505856

約数和(自身を除く): 28194327

約数列:

[1, 3, 7, 21, 37, 97, 111, 259, 291, 641, 679, 777, 1923, 2037, 3589, 4487, 10767, 13461, 23717, 25123, 62177, 71151, 75369, 166019, 186531, 435239, 498057, 1305717, 2300549, 6901647, 16103843, 48311529]

約数ペア:

[(1, 48311529), (3, 16103843), (7, 6901647), (21, 2300549), (37, 1305717), (97, 498057), (111, 435239), (259, 186531), (291, 166019), (641, 75369), (679, 71151), (777, 62177), (1923, 25123), (2037, 23717), (3589, 13461), (4487, 10767)]