162777097

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{10303}}^1$

素因数の和:10408

約数の個数: 16

約数和(自身を含む): 194209792

約数和(自身を除く): 31432695

約数列:

[1, 7, 37, 61, 259, 427, 2257, 10303, 15799, 72121, 381211, 628483, 2668477, 4399381, 23253871, 162777097]

約数ペア:

[(1, 162777097), (7, 23253871), (37, 4399381), (61, 2668477), (259, 628483), (427, 381211), (2257, 72121), (10303, 15799)]