156720477513

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{43933}}^1$

素因数の和:44409

約数の個数: 32

約数和(自身を含む): 218517171840

約数和(自身を除く): 61796694327

約数列:

[1, 3, 29, 87, 131, 313, 393, 939, 3799, 9077, 11397, 27231, 41003, 43933, 123009, 131799, 1189087, 1274057, 3567261, 3822171, 5755223, 13751029, 17265669, 41253087, 166901467, 398779841, 500704401, 1196339523, 1801384799, 5404154397, 52240159171, 156720477513]

約数ペア:

[(1, 156720477513), (3, 52240159171), (29, 5404154397), (87, 1801384799), (131, 1196339523), (313, 500704401), (393, 398779841), (939, 166901467), (3799, 41253087), (9077, 17265669), (11397, 13751029), (27231, 5755223), (41003, 3822171), (43933, 3567261), (123009, 1274057), (131799, 1189087)]