97216539

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{14071}}^1$

素因数の和:14135

約数の個数: 24

約数和(自身を含む): 154003968

約数和(自身を除く): 56787429

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 14071, 42213, 98497, 295491, 661337, 689479, 1984011, 2068437, 4629359, 13888077, 32405513, 97216539]

約数ペア:

[(1, 97216539), (3, 32405513), (7, 13888077), (21, 4629359), (47, 2068437), (49, 1984011), (141, 689479), (147, 661337), (329, 295491), (987, 98497), (2303, 42213), (6909, 14071)]