84377909

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{10639}}^1$

素因数の和:10760

約数の個数: 16

約数和(自身を含む): 106229760

約数和(自身を除く): 21851851

約数列:

[1, 7, 11, 77, 103, 721, 1133, 7931, 10639, 74473, 117029, 819203, 1095817, 7670719, 12053987, 84377909]

約数ペア:

[(1, 84377909), (7, 12053987), (11, 7670719), (77, 1095817), (103, 819203), (721, 117029), (1133, 74473), (7931, 10639)]