78527779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5147}}^1$

素因数の和:5250

約数の個数: 16

約数和(自身を含む): 91428480

約数和(自身を除く): 12900701

約数列:

[1, 11, 19, 73, 209, 803, 1387, 5147, 15257, 56617, 97793, 375731, 1075723, 4133041, 7138889, 78527779]

約数ペア:

[(1, 78527779), (11, 7138889), (19, 4133041), (73, 1075723), (209, 375731), (803, 97793), (1387, 56617), (5147, 15257)]