73281207

素因数分解:

$3^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 98727552

約数和(自身を除く): 25446345

約数列:

[1, 3, 251, 307, 317, 753, 921, 951, 77057, 79567, 97319, 231171, 238701, 291957, 24427069, 73281207]

約数ペア:

[(1, 73281207), (3, 24427069), (251, 291957), (307, 238701), (317, 231171), (753, 97319), (921, 79567), (951, 77057)]