2017054407

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{463}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 2772596736

約数和(自身を除く): 755542329

約数列:

[1, 3, 71, 113, 181, 213, 339, 463, 543, 1389, 8023, 12851, 20453, 24069, 32873, 38553, 52319, 61359, 83803, 98619, 156957, 251409, 1452163, 3714649, 4356489, 5950013, 9469739, 11143947, 17850039, 28409217, 672351469, 2017054407]

約数ペア:

[(1, 2017054407), (3, 672351469), (71, 28409217), (113, 17850039), (181, 11143947), (213, 9469739), (339, 5950013), (463, 4356489), (543, 3714649), (1389, 1452163), (8023, 251409), (12851, 156957), (20453, 98619), (24069, 83803), (32873, 61359), (38553, 52319)]