148928593

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1777}}^1$

素因数の和:2208

約数の個数: 16

約数和(自身を含む): 171541440

約数和(自身を除く): 22612847

約数列:

[1, 11, 19, 209, 401, 1777, 4411, 7619, 19547, 33763, 83809, 371393, 712577, 7838347, 13538963, 148928593]

約数ペア:

[(1, 148928593), (11, 13538963), (19, 7838347), (209, 712577), (401, 371393), (1777, 83809), (4411, 33763), (7619, 19547)]