49354263

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 86501376

約数和(自身を除く): 37147113

約数列:

[1, 3, 7, 9, 21, 31, 37, 63, 93, 111, 217, 259, 279, 333, 651, 683, 777, 1147, 1953, 2049, 2331, 3441, 4781, 6147, 8029, 10323, 14343, 21173, 24087, 25271, 43029, 63519, 72261, 75813, 148211, 176897, 190557, 227439, 444633, 530691, 783401, 1333899, 1592073, 2350203, 5483807, 7050609, 16451421, 49354263]

約数ペア:

[(1, 49354263), (3, 16451421), (7, 7050609), (9, 5483807), (21, 2350203), (31, 1592073), (37, 1333899), (63, 783401), (93, 530691), (111, 444633), (217, 227439), (259, 190557), (279, 176897), (333, 148211), (651, 75813), (683, 72261), (777, 63519), (1147, 43029), (1953, 25271), (2049, 24087), (2331, 21173), (3441, 14343), (4781, 10323), (6147, 8029)]