83509503

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 149299200

約数和(自身を除く): 65789697

約数列:

[1, 3, 7, 11, 19, 21, 33, 53, 57, 77, 133, 159, 209, 231, 359, 371, 399, 583, 627, 1007, 1077, 1113, 1463, 1749, 2513, 3021, 3949, 4081, 4389, 6821, 7049, 7539, 11077, 11847, 12243, 19027, 20463, 21147, 27643, 33231, 47747, 57081, 75031, 77539, 82929, 133189, 143241, 209297, 225093, 232617, 361513, 399567, 525217, 627891, 1084539, 1465079, 1575651, 2530591, 3976643, 4395237, 7591773, 11929929, 27836501, 83509503]

約数ペア:

[(1, 83509503), (3, 27836501), (7, 11929929), (11, 7591773), (19, 4395237), (21, 3976643), (33, 2530591), (53, 1575651), (57, 1465079), (77, 1084539), (133, 627891), (159, 525217), (209, 399567), (231, 361513), (359, 232617), (371, 225093), (399, 209297), (583, 143241), (627, 133189), (1007, 82929), (1077, 77539), (1113, 75031), (1463, 57081), (1749, 47747), (2513, 33231), (3021, 27643), (3949, 21147), (4081, 20463), (4389, 19027), (6821, 12243), (7049, 11847), (7539, 11077)]