247966614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{2707}}^1$

素因数の和:3449

約数の個数: 48

約数和(自身を含む): 615084288

約数和(自身を除く): 367117674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 727, 1454, 2181, 2707, 4362, 5089, 5414, 6543, 8121, 10178, 13086, 15267, 16242, 18949, 24363, 30534, 37898, 45801, 48726, 56847, 91602, 113694, 170541, 341082, 1967989, 3935978, 5903967, 11807934, 13775923, 17711901, 27551846, 35423802, 41327769, 82655538, 123983307, 247966614]

約数ペア:

[(1, 247966614), (2, 123983307), (3, 82655538), (6, 41327769), (7, 35423802), (9, 27551846), (14, 17711901), (18, 13775923), (21, 11807934), (42, 5903967), (63, 3935978), (126, 1967989), (727, 341082), (1454, 170541), (2181, 113694), (2707, 91602), (4362, 56847), (5089, 48726), (5414, 45801), (6543, 37898), (8121, 30534), (10178, 24363), (13086, 18949), (15267, 16242)]