131096427

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18307}}^1$

素因数の和:18359

約数の個数: 32

約数和(自身を含む): 224968704

約数和(自身を除く): 93872277

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 7161, 18307, 54921, 128149, 201377, 384447, 567517, 604131, 1409639, 1702551, 3972619, 4228917, 6242687, 11917857, 18728061, 43698809, 131096427]

約数ペア:

[(1, 131096427), (3, 43698809), (7, 18728061), (11, 11917857), (21, 6242687), (31, 4228917), (33, 3972619), (77, 1702551), (93, 1409639), (217, 604131), (231, 567517), (341, 384447), (651, 201377), (1023, 128149), (2387, 54921), (7161, 18307)]