207237777

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{23633}}^1$

素因数の和:23752

約数の個数: 16

約数和(自身を含む): 287389440

約数和(自身を除く): 80151663

約数列:

[1, 3, 37, 79, 111, 237, 2923, 8769, 23633, 70899, 874421, 1867007, 2623263, 5601021, 69079259, 207237777]

約数ペア:

[(1, 207237777), (3, 69079259), (37, 5601021), (79, 2623263), (111, 1867007), (237, 874421), (2923, 70899), (8769, 23633)]