86270303

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{2221}}^1$

素因数の和:2438

約数の個数: 16

約数和(自身を含む): 102389760

約数和(自身を除く): 16119457

約数列:

[1, 7, 31, 179, 217, 1253, 2221, 5549, 15547, 38843, 68851, 397559, 481957, 2782913, 12324329, 86270303]

約数ペア:

[(1, 86270303), (7, 12324329), (31, 2782913), (179, 481957), (217, 397559), (1253, 68851), (2221, 38843), (5549, 15547)]