67710201

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1399}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 104428800

約数和(自身を除く): 36718599

約数列:

[1, 3, 13, 17, 39, 51, 73, 219, 221, 663, 949, 1241, 1399, 2847, 3723, 4197, 16133, 18187, 23783, 48399, 54561, 71349, 102127, 306381, 309179, 927537, 1327651, 1736159, 3982953, 5208477, 22570067, 67710201]

約数ペア:

[(1, 67710201), (3, 22570067), (13, 5208477), (17, 3982953), (39, 1736159), (51, 1327651), (73, 927537), (219, 309179), (221, 306381), (663, 102127), (949, 71349), (1241, 54561), (1399, 48399), (2847, 23783), (3723, 18187), (4197, 16133)]