12244071

素因数分解:

$3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 19417600

約数和(自身を除く): 7173529

約数列:

[1, 3, 7, 21, 49, 73, 147, 163, 219, 343, 489, 511, 1029, 1141, 1533, 3423, 3577, 7987, 10731, 11899, 23961, 25039, 35697, 55909, 75117, 83293, 167727, 249879, 583051, 1749153, 4081357, 12244071]

約数ペア:

[(1, 12244071), (3, 4081357), (7, 1749153), (21, 583051), (49, 249879), (73, 167727), (147, 83293), (163, 75117), (219, 55909), (343, 35697), (489, 25039), (511, 23961), (1029, 11899), (1141, 10731), (1533, 7987), (3423, 3577)]