55916601

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1279}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 86016000

約数和(自身を除く): 30099399

約数列:

[1, 3, 13, 19, 39, 57, 59, 177, 247, 741, 767, 1121, 1279, 2301, 3363, 3837, 14573, 16627, 24301, 43719, 49881, 72903, 75461, 226383, 315913, 947739, 980993, 1433759, 2942979, 4301277, 18638867, 55916601]

約数ペア:

[(1, 55916601), (3, 18638867), (13, 4301277), (19, 2942979), (39, 1433759), (57, 980993), (59, 947739), (177, 315913), (247, 226383), (741, 75461), (767, 72903), (1121, 49881), (1279, 43719), (2301, 24301), (3363, 16627), (3837, 14573)]