1420196649

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{22193}}^1$

素因数の和:22536

約数の個数: 16

約数和(自身を含む): 1923953472

約数和(自身を除く): 503756823

約数列:

[1, 3, 83, 249, 257, 771, 21331, 22193, 63993, 66579, 1842019, 5526057, 5703601, 17110803, 473398883, 1420196649]

約数ペア:

[(1, 1420196649), (3, 473398883), (83, 17110803), (249, 5703601), (257, 5526057), (771, 1842019), (21331, 66579), (22193, 63993)]