153320874553

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{64231619}}^1$

素因数の和:64231668

約数の個数: 16

約数和(自身を含む): 197319536640

約数和(自身を除く): 43998662087

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 64231619, 449621333, 706547809, 1991180189, 4945834663, 13938261323, 21902982079, 153320874553]

約数ペア:

[(1, 153320874553), (7, 21902982079), (11, 13938261323), (31, 4945834663), (77, 1991180189), (217, 706547809), (341, 449621333), (2387, 64231619)]