18136555791

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{569}}^1\times {\mathrm{4139}}^1$

素因数の和:4879

約数の個数: 32

約数和(自身を含む): 25825651200

約数和(自身を除く): 7689095409

約数列:

[1, 3, 17, 51, 151, 453, 569, 1707, 2567, 4139, 7701, 9673, 12417, 29019, 70363, 85919, 211089, 257757, 624989, 1460623, 1874967, 2355091, 4381869, 7065273, 10624813, 31874439, 40036547, 120109641, 355618741, 1066856223, 6045518597, 18136555791]

約数ペア:

[(1, 18136555791), (3, 6045518597), (17, 1066856223), (51, 355618741), (151, 120109641), (453, 40036547), (569, 31874439), (1707, 10624813), (2567, 7065273), (4139, 4381869), (7701, 2355091), (9673, 1874967), (12417, 1460623), (29019, 624989), (70363, 257757), (85919, 211089)]