69400959

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{6661}}^1$

素因数の和:6838

約数の個数: 16

約数和(自身を含む): 97211904

約数和(自身を除く): 27810945

約数列:

[1, 3, 23, 69, 151, 453, 3473, 6661, 10419, 19983, 153203, 459609, 1005811, 3017433, 23133653, 69400959]

約数ペア:

[(1, 69400959), (3, 23133653), (23, 3017433), (69, 1005811), (151, 459609), (453, 153203), (3473, 19983), (6661, 10419)]