142708593

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 205066240

約数和(自身を除く): 62357647

約数列:

[1, 3, 31, 37, 67, 93, 111, 201, 619, 1147, 1857, 2077, 2479, 3441, 6231, 7437, 19189, 22903, 41473, 57567, 68709, 76849, 124419, 230547, 709993, 1285663, 1534501, 2129979, 3856989, 4603503, 47569531, 142708593]

約数ペア:

[(1, 142708593), (3, 47569531), (31, 4603503), (37, 3856989), (67, 2129979), (93, 1534501), (111, 1285663), (201, 709993), (619, 230547), (1147, 124419), (1857, 76849), (2077, 68709), (2479, 57567), (3441, 41473), (6231, 22903), (7437, 19189)]