212092017

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{7687}}^1$

素因数の和:8248

約数の個数: 16

約数和(自身を含む): 300016512

約数和(自身を除く): 87924495

約数列:

[1, 3, 17, 51, 541, 1623, 7687, 9197, 23061, 27591, 130679, 392037, 4158667, 12476001, 70697339, 212092017]

約数ペア:

[(1, 212092017), (3, 70697339), (17, 12476001), (51, 4158667), (541, 392037), (1623, 130679), (7687, 27591), (9197, 23061)]