86053641

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{20681}}^1$

素因数の和:20776

約数の個数: 16

約数和(自身を含む): 122437440

約数和(自身を除く): 36383799

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 20681, 62043, 392939, 1178817, 1509713, 4529139, 28684547, 86053641]

約数ペア:

[(1, 86053641), (3, 28684547), (19, 4529139), (57, 1509713), (73, 1178817), (219, 392939), (1387, 62043), (4161, 20681)]