10226769

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 32

約数和(自身を含む): 16680960

約数和(自身を除く): 6454191

約数列:

[1, 3, 7, 19, 21, 57, 71, 133, 213, 361, 399, 497, 1083, 1349, 1491, 2527, 4047, 6859, 7581, 9443, 20577, 25631, 28329, 48013, 76893, 144039, 179417, 486989, 538251, 1460967, 3408923, 10226769]

約数ペア:

[(1, 10226769), (3, 3408923), (7, 1460967), (19, 538251), (21, 486989), (57, 179417), (71, 144039), (133, 76893), (213, 48013), (361, 28329), (399, 25631), (497, 20577), (1083, 9443), (1349, 7581), (1491, 6859), (2527, 4047)]