313626597

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7717}}^1$

素因数の和:7793

約数の個数: 32

約数和(自身を含む): 474193920

約数和(自身を除く): 160567323

約数列:

[1, 3, 19, 23, 31, 57, 69, 93, 437, 589, 713, 1311, 1767, 2139, 7717, 13547, 23151, 40641, 146623, 177491, 239227, 439869, 532473, 717681, 3372329, 4545313, 5502221, 10116987, 13635939, 16506663, 104542199, 313626597]

約数ペア:

[(1, 313626597), (3, 104542199), (19, 16506663), (23, 13635939), (31, 10116987), (57, 5502221), (69, 4545313), (93, 3372329), (437, 717681), (589, 532473), (713, 439869), (1311, 239227), (1767, 177491), (2139, 146623), (7717, 40641), (13547, 23151)]