313024733

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{31873}}^1$

素因数の和:31964

約数の個数: 16

約数和(自身を含む): 379428096

約数和(自身を除く): 66403363

約数列:

[1, 7, 23, 61, 161, 427, 1403, 9821, 31873, 223111, 733079, 1944253, 5131553, 13609771, 44717819, 313024733]

約数ペア:

[(1, 313024733), (7, 44717819), (23, 13609771), (61, 5131553), (161, 1944253), (427, 733079), (1403, 223111), (9821, 31873)]