164072097

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1193}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 283121280

約数和(自身を除く): 119049183

約数列:

[1, 3, 7, 9, 21, 37, 59, 63, 111, 177, 259, 333, 413, 531, 777, 1193, 1239, 2183, 2331, 3579, 3717, 6549, 8351, 10737, 15281, 19647, 25053, 44141, 45843, 70387, 75159, 132423, 137529, 211161, 308987, 397269, 492709, 633483, 926961, 1478127, 2604319, 2780883, 4434381, 7812957, 18230233, 23438871, 54690699, 164072097]

約数ペア:

[(1, 164072097), (3, 54690699), (7, 23438871), (9, 18230233), (21, 7812957), (37, 4434381), (59, 2780883), (63, 2604319), (111, 1478127), (177, 926961), (259, 633483), (333, 492709), (413, 397269), (531, 308987), (777, 211161), (1193, 137529), (1239, 132423), (2183, 75159), (2331, 70387), (3579, 45843), (3717, 44141), (6549, 25053), (8351, 19647), (10737, 15281)]