25046661

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 36747648

約数和(自身を除く): 11700987

約数列:

[1, 3, 17, 51, 61, 83, 97, 183, 249, 291, 1037, 1411, 1649, 3111, 4233, 4947, 5063, 5917, 8051, 15189, 17751, 24153, 86071, 100589, 136867, 258213, 301767, 410601, 491111, 1473333, 8348887, 25046661]

約数ペア:

[(1, 25046661), (3, 8348887), (17, 1473333), (51, 491111), (61, 410601), (83, 301767), (97, 258213), (183, 136867), (249, 100589), (291, 86071), (1037, 24153), (1411, 17751), (1649, 15189), (3111, 8051), (4233, 5917), (4947, 5063)]