51573333

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{4441}}^1$

素因数の和:4537

約数の個数: 24

約数和(自身を含む): 81022080

約数和(自身を除く): 29448747

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 3871, 4441, 11613, 13323, 31087, 93261, 217609, 350839, 652827, 1052517, 2455873, 7367619, 17191111, 51573333]

約数ペア:

[(1, 51573333), (3, 17191111), (7, 7367619), (21, 2455873), (49, 1052517), (79, 652827), (147, 350839), (237, 217609), (553, 93261), (1659, 31087), (3871, 13323), (4441, 11613)]