8643043

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 16

約数和(自身を含む): 9504000

約数和(自身を除く): 860957

約数列:

[1, 19, 43, 71, 149, 817, 1349, 2831, 3053, 6407, 10579, 58007, 121733, 201001, 454897, 8643043]

約数ペア:

[(1, 8643043), (19, 454897), (43, 201001), (71, 121733), (149, 58007), (817, 10579), (1349, 6407), (2831, 3053)]