23581839

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12497}}^1$

素因数の和:12554

約数の個数: 16

約数和(自身を含む): 34194528

約数和(自身を除く): 10612689

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 12497, 37491, 212449, 462389, 637347, 1387167, 7860613, 23581839]

約数ペア:

[(1, 23581839), (3, 7860613), (17, 1387167), (37, 637347), (51, 462389), (111, 212449), (629, 37491), (1887, 12497)]