127863246

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{434909}}^1$

素因数の和:434928

約数の個数: 24

約数和(自身を含む): 297478440

約数和(自身を除く): 169615194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 434909, 869818, 1304727, 2609454, 3044363, 6088726, 9133089, 18266178, 21310541, 42621082, 63931623, 127863246]

約数ペア:

[(1, 127863246), (2, 63931623), (3, 42621082), (6, 21310541), (7, 18266178), (14, 9133089), (21, 6088726), (42, 3044363), (49, 2609454), (98, 1304727), (147, 869818), (294, 434909)]