201085843

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{20359}}^1$

素因数の和:20466

約数の個数: 16

約数和(自身を含む): 246274560

約数和(自身を除く): 45188717

約数列:

[1, 7, 17, 83, 119, 581, 1411, 9877, 20359, 142513, 346103, 1689797, 2422721, 11828579, 28726549, 201085843]

約数ペア:

[(1, 201085843), (7, 28726549), (17, 11828579), (83, 2422721), (119, 1689797), (581, 346103), (1411, 142513), (9877, 20359)]