315065751

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{104917}}^1$

素因数の和:104951

約数の個数: 32

約数和(自身を含む): 564039168

約数和(自身を除く): 248973417

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 104917, 314751, 734419, 1154087, 1363921, 2203257, 3462261, 4091763, 8078609, 9547447, 15003131, 24235827, 28642341, 45009393, 105021917, 315065751]

約数ペア:

[(1, 315065751), (3, 105021917), (7, 45009393), (11, 28642341), (13, 24235827), (21, 15003131), (33, 9547447), (39, 8078609), (77, 4091763), (91, 3462261), (143, 2203257), (231, 1363921), (273, 1154087), (429, 734419), (1001, 314751), (3003, 104917)]