137608977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181303}}^1$

素因数の和:181340

約数の個数: 16

約数和(自身を含む): 208862208

約数和(自身を除く): 71253231

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 181303, 543909, 1994333, 4169969, 5982999, 12509907, 45869659, 137608977]

約数ペア:

[(1, 137608977), (3, 45869659), (11, 12509907), (23, 5982999), (33, 4169969), (69, 1994333), (253, 543909), (759, 181303)]