51005229

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 77414400

約数和(自身を除く): 26409171

約数列:

[1, 3, 11, 29, 33, 87, 223, 239, 319, 669, 717, 957, 2453, 2629, 6467, 6931, 7359, 7887, 19401, 20793, 53297, 71137, 76241, 159891, 213411, 228723, 586267, 1545613, 1758801, 4636839, 17001743, 51005229]

約数ペア:

[(1, 51005229), (3, 17001743), (11, 4636839), (29, 1758801), (33, 1545613), (87, 586267), (223, 228723), (239, 213411), (319, 159891), (669, 76241), (717, 71137), (957, 53297), (2453, 20793), (2629, 19401), (6467, 7887), (6931, 7359)]