203077053

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 330248880

約数和(自身を除く): 127171827

約数列:

[1, 3, 9, 17, 29, 37, 51, 87, 111, 153, 261, 333, 493, 629, 1073, 1237, 1479, 1887, 3219, 3711, 4437, 5661, 9657, 11133, 18241, 21029, 35873, 45769, 54723, 63087, 107619, 137307, 164169, 189261, 322857, 411921, 609841, 778073, 1327301, 1829523, 2334219, 3981903, 5488569, 7002657, 11945709, 22564117, 67692351, 203077053]

約数ペア:

[(1, 203077053), (3, 67692351), (9, 22564117), (17, 11945709), (29, 7002657), (37, 5488569), (51, 3981903), (87, 2334219), (111, 1829523), (153, 1327301), (261, 778073), (333, 609841), (493, 411921), (629, 322857), (1073, 189261), (1237, 164169), (1479, 137307), (1887, 107619), (3219, 63087), (3711, 54723), (4437, 45769), (5661, 35873), (9657, 21029), (11133, 18241)]