8027859

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 13132800

約数和(自身を除く): 5104941

約数列:

[1, 3, 7, 17, 21, 51, 113, 119, 199, 339, 357, 597, 791, 1393, 1921, 2373, 3383, 4179, 5763, 10149, 13447, 22487, 23681, 40341, 67461, 71043, 157409, 382279, 472227, 1146837, 2675953, 8027859]

約数ペア:

[(1, 8027859), (3, 2675953), (7, 1146837), (17, 472227), (21, 382279), (51, 157409), (113, 71043), (119, 67461), (199, 40341), (339, 23681), (357, 22487), (597, 13447), (791, 10149), (1393, 5763), (1921, 4179), (2373, 3383)]