67272513

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7103}}^1$

素因数の和:7165

約数の個数: 32

約数和(自身を含む): 114573312

約数和(自身を除く): 47300799

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 7103, 9471, 21309, 49721, 78133, 149163, 234399, 291223, 546931, 873669, 1640793, 2038561, 3203453, 6115683, 9610359, 22424171, 67272513]

約数ペア:

[(1, 67272513), (3, 22424171), (7, 9610359), (11, 6115683), (21, 3203453), (33, 2038561), (41, 1640793), (77, 873669), (123, 546931), (231, 291223), (287, 234399), (451, 149163), (861, 78133), (1353, 49721), (3157, 21309), (7103, 9471)]