187848264981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{27701}}^1$

素因数の和:27898

約数の個数: 64

約数和(自身を含む): 285937827840

約数和(自身を除く): 98089562859

約数列:

[1, 3, 13, 31, 39, 71, 79, 93, 213, 237, 403, 923, 1027, 1209, 2201, 2449, 2769, 3081, 5609, 6603, 7347, 16827, 27701, 28613, 31837, 72917, 83103, 85839, 95511, 173879, 218751, 360113, 521637, 858731, 1080339, 1966771, 2188379, 2260427, 2576193, 5900313, 6565137, 6781281, 11163503, 25568023, 28448927, 33490509, 60969901, 67839749, 76704069, 85346781, 155374909, 182909703, 203519247, 466124727, 792608713, 881916737, 2019873817, 2377826139, 2645750211, 4816622179, 6059621451, 14449866537, 62616088327, 187848264981]

約数ペア:

[(1, 187848264981), (3, 62616088327), (13, 14449866537), (31, 6059621451), (39, 4816622179), (71, 2645750211), (79, 2377826139), (93, 2019873817), (213, 881916737), (237, 792608713), (403, 466124727), (923, 203519247), (1027, 182909703), (1209, 155374909), (2201, 85346781), (2449, 76704069), (2769, 67839749), (3081, 60969901), (5609, 33490509), (6603, 28448927), (7347, 25568023), (16827, 11163503), (27701, 6781281), (28613, 6565137), (31837, 5900313), (72917, 2576193), (83103, 2260427), (85839, 2188379), (95511, 1966771), (173879, 1080339), (218751, 858731), (360113, 521637)]