201611123

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{8293}}^1$

素因数の和:8474

約数の個数: 16

約数和(自身を含む): 242052096

約数和(自身を除く): 40440973

約数列:

[1, 7, 23, 151, 161, 1057, 3473, 8293, 24311, 58051, 190739, 1252243, 1335173, 8765701, 28801589, 201611123]

約数ペア:

[(1, 201611123), (7, 28801589), (23, 8765701), (151, 1335173), (161, 1252243), (1057, 190739), (3473, 58051), (8293, 24311)]