78599391

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 115906560

約数和(自身を除く): 37307169

約数列:

[1, 3, 13, 39, 79, 97, 237, 263, 291, 789, 1027, 1261, 3081, 3419, 3783, 7663, 10257, 20777, 22989, 25511, 62331, 76533, 99619, 270101, 298857, 331643, 810303, 994929, 2015369, 6046107, 26199797, 78599391]

約数ペア:

[(1, 78599391), (3, 26199797), (13, 6046107), (39, 2015369), (79, 994929), (97, 810303), (237, 331643), (263, 298857), (291, 270101), (789, 99619), (1027, 76533), (1261, 62331), (3081, 25511), (3419, 22989), (3783, 20777), (7663, 10257)]