68551539

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{5903}}^1$

素因数の和:5999

約数の個数: 24

約数和(自身を含む): 107688960

約数和(自身を除く): 39137421

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 3871, 5903, 11613, 17709, 41321, 123963, 289247, 466337, 867741, 1399011, 3264359, 9793077, 22850513, 68551539]

約数ペア:

[(1, 68551539), (3, 22850513), (7, 9793077), (21, 3264359), (49, 1399011), (79, 867741), (147, 466337), (237, 289247), (553, 123963), (1659, 41321), (3871, 17709), (5903, 11613)]