70791093

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 112207680

約数和(自身を除く): 41416587

約数列:

[1, 3, 9, 19, 53, 57, 73, 107, 159, 171, 219, 321, 477, 657, 963, 1007, 1387, 2033, 3021, 3869, 4161, 5671, 6099, 7811, 9063, 11607, 12483, 17013, 18297, 23433, 34821, 51039, 70299, 73511, 107749, 148409, 220533, 323247, 413983, 445227, 661599, 969741, 1241949, 1335681, 3725847, 7865677, 23597031, 70791093]

約数ペア:

[(1, 70791093), (3, 23597031), (9, 7865677), (19, 3725847), (53, 1335681), (57, 1241949), (73, 969741), (107, 661599), (159, 445227), (171, 413983), (219, 323247), (321, 220533), (477, 148409), (657, 107749), (963, 73511), (1007, 70299), (1387, 51039), (2033, 34821), (3021, 23433), (3869, 18297), (4161, 17013), (5671, 12483), (6099, 11607), (7811, 9063)]