73167983

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 92252160

約数和(自身を除く): 19084177

約数列:

[1, 7, 17, 43, 79, 119, 181, 301, 553, 731, 1267, 1343, 3077, 3397, 5117, 7783, 9401, 14299, 21539, 23779, 54481, 57749, 100093, 132311, 243083, 404243, 614857, 926177, 1701581, 4303999, 10452569, 73167983]

約数ペア:

[(1, 73167983), (7, 10452569), (17, 4303999), (43, 1701581), (79, 926177), (119, 614857), (181, 404243), (301, 243083), (553, 132311), (731, 100093), (1267, 57749), (1343, 54481), (3077, 23779), (3397, 21539), (5117, 14299), (7783, 9401)]