156962109897

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{238907321}}^1$

素因数の和:238907400

約数の個数: 12

約数和(自身を含む): 229828843764

約数和(自身を除く): 72866733867

約数列:

[1, 3, 9, 73, 219, 657, 238907321, 716721963, 2150165889, 17440234433, 52320703299, 156962109897]

約数ペア:

[(1, 156962109897), (3, 52320703299), (9, 17440234433), (73, 2150165889), (219, 716721963), (657, 238907321)]