1241640892821

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1115580317}}^1$

素因数の和:1115580380

約数の個数: 16

約数和(自身を含む): 1927722789504

約数和(自身を除く): 686081896683

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 1115580317, 3346740951, 7809062219, 23427186657, 59125756801, 177377270403, 413880297607, 1241640892821]

約数ペア:

[(1, 1241640892821), (3, 413880297607), (7, 177377270403), (21, 59125756801), (53, 23427186657), (159, 7809062219), (371, 3346740951), (1113, 1115580317)]