20174310339

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1\times {\mathrm{1277}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 27612161280

約数和(自身を除く): 7437850941

約数列:

[1, 3, 61, 131, 183, 393, 659, 1277, 1977, 3831, 7991, 23973, 40199, 77897, 86329, 120597, 167287, 233691, 258987, 501861, 841543, 2524629, 5266069, 10204507, 15798207, 30613521, 51334123, 110242133, 154002369, 330726399, 6724770113, 20174310339]

約数ペア:

[(1, 20174310339), (3, 6724770113), (61, 330726399), (131, 154002369), (183, 110242133), (393, 51334123), (659, 30613521), (1277, 15798207), (1977, 10204507), (3831, 5266069), (7991, 2524629), (23973, 841543), (40199, 501861), (77897, 258987), (86329, 233691), (120597, 167287)]