39389119

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30091}}^1$

素因数の和:30126

約数の個数: 16

約数和(自身を含む): 51998976

約数和(自身を除く): 12609857

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 30091, 210637, 331001, 511547, 2317007, 3580829, 5627017, 39389119]

約数ペア:

[(1, 39389119), (7, 5627017), (11, 3580829), (17, 2317007), (77, 511547), (119, 331001), (187, 210637), (1309, 30091)]