72748933

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 78596784

約数和(自身を除く): 5847851

約数列:

[1, 17, 97, 157, 281, 1649, 2669, 4777, 15229, 27257, 44117, 258893, 463369, 749989, 4279349, 72748933]

約数ペア:

[(1, 72748933), (17, 4279349), (97, 749989), (157, 463369), (281, 258893), (1649, 44117), (2669, 27257), (4777, 15229)]