977355005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{31121}}^1$

素因数の和:31708

約数の個数: 16

約数和(自身を含む): 1281728448

約数和(自身を除く): 304373443

約数列:

[1, 5, 11, 55, 571, 2855, 6281, 31121, 31405, 155605, 342331, 1711655, 17770091, 88850455, 195471001, 977355005]

約数ペア:

[(1, 977355005), (5, 195471001), (11, 88850455), (55, 17770091), (571, 1711655), (2855, 342331), (6281, 155605), (31121, 31405)]