112071729

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4451}}^1$

素因数の和:4581

約数の個数: 32

約数和(自身を含む): 188052480

約数和(自身を除く): 75980751

約数列:

[1, 3, 7, 11, 21, 33, 77, 109, 231, 327, 763, 1199, 2289, 3597, 4451, 8393, 13353, 25179, 31157, 48961, 93471, 146883, 342727, 485159, 1028181, 1455477, 3396113, 5336749, 10188339, 16010247, 37357243, 112071729]

約数ペア:

[(1, 112071729), (3, 37357243), (7, 16010247), (11, 10188339), (21, 5336749), (33, 3396113), (77, 1455477), (109, 1028181), (231, 485159), (327, 342727), (763, 146883), (1199, 93471), (2289, 48961), (3597, 31157), (4451, 25179), (8393, 13353)]