45215919

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16691}}^1$

素因数の和:16747

約数の個数: 24

約数和(自身を含む): 76382592

約数和(自身を除く): 31166673

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 16691, 50073, 116837, 150219, 350511, 717713, 1051533, 2153139, 5023991, 6459417, 15071973, 45215919]

約数ペア:

[(1, 45215919), (3, 15071973), (7, 6459417), (9, 5023991), (21, 2153139), (43, 1051533), (63, 717713), (129, 350511), (301, 150219), (387, 116837), (903, 50073), (2709, 16691)]