7113561

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 11870208

約数和(自身を除く): 4756647

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 367, 497, 923, 1101, 1491, 2569, 2769, 4771, 6461, 7707, 14313, 19383, 26057, 33397, 78171, 100191, 182399, 338741, 547197, 1016223, 2371187, 7113561]

約数ペア:

[(1, 7113561), (3, 2371187), (7, 1016223), (13, 547197), (21, 338741), (39, 182399), (71, 100191), (91, 78171), (213, 33397), (273, 26057), (367, 19383), (497, 14313), (923, 7707), (1101, 6461), (1491, 4771), (2569, 2769)]