31433346

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:597

約数の個数: 80

約数和(自身を含む): 82171584

約数和(自身を除く): 50738238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 81, 106, 126, 159, 162, 189, 318, 371, 378, 477, 523, 567, 742, 954, 1046, 1113, 1134, 1431, 1569, 2226, 2862, 3138, 3339, 3661, 4293, 4707, 6678, 7322, 8586, 9414, 10017, 10983, 14121, 20034, 21966, 27719, 28242, 30051, 32949, 42363, 55438, 60102, 65898, 83157, 84726, 98847, 166314, 194033, 197694, 249471, 296541, 388066, 498942, 582099, 593082, 748413, 1164198, 1496826, 1746297, 2245239, 3492594, 4490478, 5238891, 10477782, 15716673, 31433346]

約数ペア:

[(1, 31433346), (2, 15716673), (3, 10477782), (6, 5238891), (7, 4490478), (9, 3492594), (14, 2245239), (18, 1746297), (21, 1496826), (27, 1164198), (42, 748413), (53, 593082), (54, 582099), (63, 498942), (81, 388066), (106, 296541), (126, 249471), (159, 197694), (162, 194033), (189, 166314), (318, 98847), (371, 84726), (378, 83157), (477, 65898), (523, 60102), (567, 55438), (742, 42363), (954, 32949), (1046, 30051), (1113, 28242), (1134, 27719), (1431, 21966), (1569, 20034), (2226, 14121), (2862, 10983), (3138, 10017), (3339, 9414), (3661, 8586), (4293, 7322), (4707, 6678)]