79522149

素因数分解:

$3^1\times 7^3\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 124960000

約数和(自身を除く): 45437851

約数列:

[1, 3, 7, 21, 49, 109, 147, 327, 343, 709, 763, 1029, 2127, 2289, 4963, 5341, 14889, 16023, 34741, 37387, 77281, 104223, 112161, 231843, 243187, 540967, 729561, 1622901, 3786769, 11360307, 26507383, 79522149]

約数ペア:

[(1, 79522149), (3, 26507383), (7, 11360307), (21, 3786769), (49, 1622901), (109, 729561), (147, 540967), (327, 243187), (343, 231843), (709, 112161), (763, 104223), (1029, 77281), (2127, 37387), (2289, 34741), (4963, 16023), (5341, 14889)]