55603863

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 96325632

約数和(自身を除く): 40721769

約数列:

[1, 3, 7, 9, 21, 31, 63, 71, 93, 213, 217, 279, 401, 497, 639, 651, 1203, 1491, 1953, 2201, 2807, 3609, 4473, 6603, 8421, 12431, 15407, 19809, 25263, 28471, 37293, 46221, 85413, 87017, 111879, 138663, 199297, 256239, 261051, 597891, 783153, 882601, 1793673, 2647803, 6178207, 7943409, 18534621, 55603863]

約数ペア:

[(1, 55603863), (3, 18534621), (7, 7943409), (9, 6178207), (21, 2647803), (31, 1793673), (63, 882601), (71, 783153), (93, 597891), (213, 261051), (217, 256239), (279, 199297), (401, 138663), (497, 111879), (639, 87017), (651, 85413), (1203, 46221), (1491, 37293), (1953, 28471), (2201, 25263), (2807, 19809), (3609, 15407), (4473, 12431), (6603, 8421)]