507670353

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:890

約数の個数: 36

約数和(自身を含む): 768343680

約数和(自身を除く): 260673327

約数列:

[1, 3, 9, 31, 79, 93, 237, 279, 711, 743, 961, 2229, 2449, 2883, 6687, 7347, 8649, 22041, 23033, 58697, 69099, 75919, 176091, 207297, 227757, 528273, 683271, 714023, 1819607, 2142069, 5458821, 6426207, 16376463, 56407817, 169223451, 507670353]

約数ペア:

[(1, 507670353), (3, 169223451), (9, 56407817), (31, 16376463), (79, 6426207), (93, 5458821), (237, 2142069), (279, 1819607), (711, 714023), (743, 683271), (961, 528273), (2229, 227757), (2449, 207297), (2883, 176091), (6687, 75919), (7347, 69099), (8649, 58697), (22041, 23033)]