69720429

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{1249}}^1$

素因数の和:2084

約数の個数: 16

約数和(自身を含む): 97200000

約数和(自身を除く): 27479571

約数列:

[1, 3, 23, 69, 809, 1249, 2427, 3747, 18607, 28727, 55821, 86181, 1010441, 3031323, 23240143, 69720429]

約数ペア:

[(1, 69720429), (3, 23240143), (23, 3031323), (69, 1010441), (809, 86181), (1249, 55821), (2427, 28727), (3747, 18607)]