15693482973

素因数分解:

$3^1\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{376099}}^1$

素因数の和:378096

約数の個数: 16

約数和(自身を含む): 23925977600

約数和(自身を除く): 8232494627

約数列:

[1, 3, 7, 21, 1987, 5961, 13909, 41727, 376099, 1128297, 2632693, 7898079, 747308713, 2241926139, 5231160991, 15693482973]

約数ペア:

[(1, 15693482973), (3, 5231160991), (7, 2241926139), (21, 747308713), (1987, 7898079), (5961, 2632693), (13909, 1128297), (41727, 376099)]