7081271681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{1789}}^1$

素因数の和:2225

約数の個数: 32

約数和(自身を含む): 8342144640

約数和(自身を除く): 1260872959

約数列:

[1, 11, 17, 61, 187, 347, 671, 1037, 1789, 3817, 5899, 11407, 19679, 21167, 30413, 64889, 109129, 232837, 334543, 359839, 620783, 1200419, 1855193, 3958229, 6828613, 10553311, 20407123, 37867763, 116086421, 416545393, 643751971, 7081271681]

約数ペア:

[(1, 7081271681), (11, 643751971), (17, 416545393), (61, 116086421), (187, 37867763), (347, 20407123), (671, 10553311), (1037, 6828613), (1789, 3958229), (3817, 1855193), (5899, 1200419), (11407, 620783), (19679, 359839), (21167, 334543), (30413, 232837), (64889, 109129)]