7830321

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 10851840

約数和(自身を除く): 3021519

約数列:

[1, 3, 31, 93, 269, 313, 807, 939, 8339, 9703, 25017, 29109, 84197, 252591, 2610107, 7830321]

約数ペア:

[(1, 7830321), (3, 2610107), (31, 252591), (93, 84197), (269, 29109), (313, 25017), (807, 9703), (939, 8339)]