1922469

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:276

約数の個数: 16

約数和(自身を含む): 2659392

約数和(自身を除く): 736923

約数列:

[1, 3, 53, 107, 113, 159, 321, 339, 5671, 5989, 12091, 17013, 17967, 36273, 640823, 1922469]

約数ペア:

[(1, 1922469), (3, 640823), (53, 36273), (107, 17967), (113, 17013), (159, 12091), (321, 5989), (339, 5671)]