73257709

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{7417}}^1$

素因数の和:7524

約数の個数: 16

約数和(自身を含む): 89728128

約数和(自身を除く): 16470419

約数列:

[1, 7, 17, 83, 119, 581, 1411, 7417, 9877, 51919, 126089, 615611, 882623, 4309277, 10465387, 73257709]

約数ペア:

[(1, 73257709), (7, 10465387), (17, 4309277), (83, 882623), (119, 615611), (581, 126089), (1411, 51919), (7417, 9877)]