79481217

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{4139}}^1$

素因数の和:4352

約数の個数: 16

約数和(自身を含む): 109494720

約数和(自身を除く): 30013503

約数列:

[1, 3, 37, 111, 173, 519, 4139, 6401, 12417, 19203, 153143, 459429, 716047, 2148141, 26493739, 79481217]

約数ペア:

[(1, 79481217), (3, 26493739), (37, 2148141), (111, 716047), (173, 459429), (519, 153143), (4139, 19203), (6401, 12417)]