155718082587

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4987}}^1\times {\mathrm{8387}}^1$

素因数の和:13467

約数の個数: 32

約数和(自身を含む): 222920024832

約数和(自身を除く): 67201942245

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 4987, 8387, 14961, 25161, 84779, 142579, 254337, 364051, 427737, 612251, 1092153, 1836753, 6188867, 10408267, 18566601, 31224801, 41825969, 125477907, 711041473, 2133124419, 3053295737, 9159887211, 51906027529, 155718082587]

約数ペア:

[(1, 155718082587), (3, 51906027529), (17, 9159887211), (51, 3053295737), (73, 2133124419), (219, 711041473), (1241, 125477907), (3723, 41825969), (4987, 31224801), (8387, 18566601), (14961, 10408267), (25161, 6188867), (84779, 1836753), (142579, 1092153), (254337, 612251), (364051, 427737)]