201545353

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 230031360

約数和(自身を除く): 28486007

約数列:

[1, 17, 31, 47, 79, 103, 527, 799, 1343, 1457, 1751, 2449, 3193, 3713, 4841, 8137, 24769, 41633, 54281, 63121, 82297, 115103, 138329, 150071, 252247, 382439, 1956751, 2551207, 4288199, 6501463, 11855609, 201545353]

約数ペア:

[(1, 201545353), (17, 11855609), (31, 6501463), (47, 4288199), (79, 2551207), (103, 1956751), (527, 382439), (799, 252247), (1343, 150071), (1457, 138329), (1751, 115103), (2449, 82297), (3193, 63121), (3713, 54281), (4841, 41633), (8137, 24769)]