538214421

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{190249}}^1$

素因数の和:190316

約数の個数: 16

約数和(自身を含む): 767088000

約数和(自身を除く): 228873579

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 190249, 570747, 4375727, 7800209, 13127181, 23400627, 179404807, 538214421]

約数ペア:

[(1, 538214421), (3, 179404807), (23, 23400627), (41, 13127181), (69, 7800209), (123, 4375727), (943, 570747), (2829, 190249)]