15696827433

素因数分解:

$3^4\times 7^2\times {\mathrm{101}}^1\times {\mathrm{39157}}^1$

素因数の和:39284

約数の個数: 60

約数和(自身を含む): 27547418052

約数和(自身を除く): 11850590619

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 101, 147, 189, 303, 441, 567, 707, 909, 1323, 2121, 2727, 3969, 4949, 6363, 8181, 14847, 19089, 39157, 44541, 57267, 117471, 133623, 274099, 352413, 400869, 822297, 1057239, 1918693, 2466891, 3171717, 3954857, 5756079, 7400673, 11864571, 17268237, 22202019, 27683999, 35593713, 51804711, 83051997, 106781139, 155414133, 193787993, 249155991, 320343417, 581363979, 747467973, 1744091937, 2242403919, 5232275811, 15696827433]

約数ペア:

[(1, 15696827433), (3, 5232275811), (7, 2242403919), (9, 1744091937), (21, 747467973), (27, 581363979), (49, 320343417), (63, 249155991), (81, 193787993), (101, 155414133), (147, 106781139), (189, 83051997), (303, 51804711), (441, 35593713), (567, 27683999), (707, 22202019), (909, 17268237), (1323, 11864571), (2121, 7400673), (2727, 5756079), (3969, 3954857), (4949, 3171717), (6363, 2466891), (8181, 1918693), (14847, 1057239), (19089, 822297), (39157, 400869), (44541, 352413), (57267, 274099), (117471, 133623)]