25711043903

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{3209}}^1$

素因数の和:3543

約数の個数: 32

約数和(自身を含む): 28531507200

約数和(自身を除く): 2820463297

約数列:

[1, 19, 31, 61, 223, 589, 1159, 1891, 3209, 4237, 6913, 13603, 35929, 60971, 99479, 131347, 195749, 258457, 421693, 715607, 1890101, 3719231, 6068219, 8012167, 13596533, 22183817, 43652027, 115296161, 421492523, 829388513, 1353212837, 25711043903]

約数ペア:

[(1, 25711043903), (19, 1353212837), (31, 829388513), (61, 421492523), (223, 115296161), (589, 43652027), (1159, 22183817), (1891, 13596533), (3209, 8012167), (4237, 6068219), (6913, 3719231), (13603, 1890101), (35929, 715607), (60971, 421693), (99479, 258457), (131347, 195749)]