1313141973

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 2127976704

約数和(自身を除く): 814834731

約数列:

[1, 3, 11, 13, 33, 39, 41, 121, 123, 143, 363, 429, 451, 533, 617, 1331, 1353, 1573, 1599, 1851, 3993, 4719, 4961, 5863, 6787, 8021, 14883, 17303, 17589, 20361, 24063, 25297, 51909, 54571, 64493, 74657, 75891, 88231, 163713, 193479, 223971, 264693, 278267, 328861, 709423, 821227, 834801, 970541, 986583, 2128269, 2463681, 2911623, 3060937, 3617471, 9182811, 10675951, 10852413, 32027853, 33670307, 39792181, 101010921, 119376543, 437713991, 1313141973]

約数ペア:

[(1, 1313141973), (3, 437713991), (11, 119376543), (13, 101010921), (33, 39792181), (39, 33670307), (41, 32027853), (121, 10852413), (123, 10675951), (143, 9182811), (363, 3617471), (429, 3060937), (451, 2911623), (533, 2463681), (617, 2128269), (1331, 986583), (1353, 970541), (1573, 834801), (1599, 821227), (1851, 709423), (3993, 328861), (4719, 278267), (4961, 264693), (5863, 223971), (6787, 193479), (8021, 163713), (14883, 88231), (17303, 75891), (17589, 74657), (20361, 64493), (24063, 54571), (25297, 51909)]