80137821

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{21017}}^1$

素因数の和:21092

約数の個数: 16

約数和(自身を含む): 112992768

約数和(自身を除く): 32854947

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 21017, 63051, 651527, 861697, 1954581, 2585091, 26712607, 80137821]

約数ペア:

[(1, 80137821), (3, 26712607), (31, 2585091), (41, 1954581), (93, 861697), (123, 651527), (1271, 63051), (3813, 21017)]