48147309

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 83266560

約数和(自身を除く): 35119251

約数列:

[1, 3, 7, 9, 21, 31, 63, 89, 93, 217, 267, 277, 279, 623, 651, 801, 831, 1869, 1939, 1953, 2493, 2759, 5607, 5817, 8277, 8587, 17451, 19313, 24653, 24831, 25761, 57939, 60109, 73959, 77283, 172571, 173817, 180327, 221877, 517713, 540981, 764243, 1553139, 2292729, 5349701, 6878187, 16049103, 48147309]

約数ペア:

[(1, 48147309), (3, 16049103), (7, 6878187), (9, 5349701), (21, 2292729), (31, 1553139), (63, 764243), (89, 540981), (93, 517713), (217, 221877), (267, 180327), (277, 173817), (279, 172571), (623, 77283), (651, 73959), (801, 60109), (831, 57939), (1869, 25761), (1939, 24831), (1953, 24653), (2493, 19313), (2759, 17451), (5607, 8587), (5817, 8277)]