121660413

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 191154432

約数和(自身を除く): 69494019

約数列:

[1, 3, 7, 21, 61, 73, 183, 219, 427, 511, 1281, 1301, 1533, 3903, 4453, 9107, 13359, 27321, 31171, 79361, 93513, 94973, 238083, 284919, 555527, 664811, 1666581, 1994433, 5793353, 17380059, 40553471, 121660413]

約数ペア:

[(1, 121660413), (3, 40553471), (7, 17380059), (21, 5793353), (61, 1994433), (73, 1666581), (183, 664811), (219, 555527), (427, 284919), (511, 238083), (1281, 94973), (1301, 93513), (1533, 79361), (3903, 31171), (4453, 27321), (9107, 13359)]