121340541

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{186391}}^1$

素因数の和:186432

約数の個数: 16

約数和(自身を含む): 190865408

約数和(自身を除く): 69524867

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 186391, 559173, 1304737, 3914211, 5778121, 17334363, 40446847, 121340541]

約数ペア:

[(1, 121340541), (3, 40446847), (7, 17334363), (21, 5778121), (31, 3914211), (93, 1304737), (217, 559173), (651, 186391)]