28080971521

素因数分解:

${\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1\times {\mathrm{14489}}^1$

素因数の和:15240

約数の個数: 16

約数和(自身を含む): 29323123200

約数和(自身を除く): 1242151679

約数列:

[1, 31, 101, 619, 3131, 14489, 19189, 62519, 449159, 1463389, 1938089, 8968691, 45365059, 278029421, 905837791, 28080971521]

約数ペア:

[(1, 28080971521), (31, 905837791), (101, 278029421), (619, 45365059), (3131, 8968691), (14489, 1938089), (19189, 1463389), (62519, 449159)]