214901439

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{14779}}^1$

素因数の和:14950

約数の個数: 16

約数和(自身を含む): 296545920

約数和(自身を除く): 81644481

約数列:

[1, 3, 37, 111, 131, 393, 4847, 14541, 14779, 44337, 546823, 1640469, 1936049, 5808147, 71633813, 214901439]

約数ペア:

[(1, 214901439), (3, 71633813), (37, 5808147), (111, 1936049), (131, 1640469), (393, 546823), (4847, 44337), (14541, 14779)]