77054103

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 132627456

約数和(自身を除く): 55573353

約数列:

[1, 3, 7, 9, 21, 47, 53, 63, 141, 159, 329, 371, 423, 477, 491, 987, 1113, 1473, 2491, 2961, 3339, 3437, 4419, 7473, 10311, 17437, 22419, 23077, 26023, 30933, 52311, 69231, 78069, 156933, 161539, 182161, 207693, 234207, 484617, 546483, 1223081, 1453851, 1639449, 3669243, 8561567, 11007729, 25684701, 77054103]

約数ペア:

[(1, 77054103), (3, 25684701), (7, 11007729), (9, 8561567), (21, 3669243), (47, 1639449), (53, 1453851), (63, 1223081), (141, 546483), (159, 484617), (329, 234207), (371, 207693), (423, 182161), (477, 161539), (491, 156933), (987, 78069), (1113, 69231), (1473, 52311), (2491, 30933), (2961, 26023), (3339, 23077), (3437, 22419), (4419, 17437), (7473, 10311)]