67879777

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{1433}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 79569792

約数和(自身を除く): 11690015

約数列:

[1, 7, 67, 101, 469, 707, 1433, 6767, 10031, 47369, 96011, 144733, 672077, 1013131, 9697111, 67879777]

約数ペア:

[(1, 67879777), (7, 9697111), (67, 1013131), (101, 672077), (469, 144733), (707, 96011), (1433, 47369), (6767, 10031)]