63143906

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73939}}^1$

素因数の和:74009

約数の個数: 16

約数和(自身を含む): 110022720

約数和(自身を除く): 46878814

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 73939, 147878, 517573, 1035146, 4510279, 9020558, 31571953, 63143906]

約数ペア:

[(1, 63143906), (2, 31571953), (7, 9020558), (14, 4510279), (61, 1035146), (122, 517573), (427, 147878), (854, 73939)]