104217071

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 138332160

約数和(自身を除く): 34115089

約数列:

[1, 7, 19, 23, 31, 49, 133, 157, 161, 217, 437, 589, 713, 931, 1099, 1127, 1519, 2983, 3059, 3611, 4123, 4867, 4991, 7693, 13547, 20881, 21413, 25277, 28861, 34069, 34937, 68609, 92473, 94829, 111941, 146167, 176939, 238483, 480263, 647311, 663803, 783587, 2126879, 3361841, 4531177, 5485109, 14888153, 104217071]

約数ペア:

[(1, 104217071), (7, 14888153), (19, 5485109), (23, 4531177), (31, 3361841), (49, 2126879), (133, 783587), (157, 663803), (161, 647311), (217, 480263), (437, 238483), (589, 176939), (713, 146167), (931, 111941), (1099, 94829), (1127, 92473), (1519, 68609), (2983, 34937), (3059, 34069), (3611, 28861), (4123, 25277), (4867, 21413), (4991, 20881), (7693, 13547)]