84686997

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{937}}^1$

素因数の和:1628

約数の個数: 16

約数和(自身を含む): 115621632

約数和(自身を除く): 30934635

約数列:

[1, 3, 47, 141, 641, 937, 1923, 2811, 30127, 44039, 90381, 132117, 600617, 1801851, 28228999, 84686997]

約数ペア:

[(1, 84686997), (3, 28228999), (47, 1801851), (141, 600617), (641, 132117), (937, 90381), (1923, 44039), (2811, 30127)]