139996683

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{1483}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 214604208

約数和(自身を除く): 74607525

約数列:

[1, 3, 9, 17, 51, 153, 617, 1483, 1851, 4449, 5553, 10489, 13347, 25211, 31467, 75633, 94401, 226899, 915011, 2745033, 8235099, 15555187, 46665561, 139996683]

約数ペア:

[(1, 139996683), (3, 46665561), (9, 15555187), (17, 8235099), (51, 2745033), (153, 915011), (617, 226899), (1483, 94401), (1851, 75633), (4449, 31467), (5553, 25211), (10489, 13347)]