56825951

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 74954880

約数和(自身を除く): 18128929

約数列:

[1, 7, 13, 17, 91, 109, 119, 221, 337, 763, 1417, 1547, 1853, 2359, 4381, 5729, 9919, 12971, 24089, 30667, 36733, 40103, 74477, 168623, 257131, 477529, 521339, 624461, 3342703, 4371227, 8117993, 56825951]

約数ペア:

[(1, 56825951), (7, 8117993), (13, 4371227), (17, 3342703), (91, 624461), (109, 521339), (119, 477529), (221, 257131), (337, 168623), (763, 74477), (1417, 40103), (1547, 36733), (1853, 30667), (2359, 24089), (4381, 12971), (5729, 9919)]