47743101

素因数分解:

$3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:572

約数の個数: 60

約数和(自身を含む): 86736672

約数和(自身を除く): 38993571

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 81, 147, 161, 189, 207, 441, 483, 523, 567, 621, 1127, 1323, 1449, 1569, 1863, 3381, 3661, 3969, 4347, 4707, 10143, 10983, 12029, 13041, 14121, 25627, 30429, 32949, 36087, 42363, 76881, 84203, 91287, 98847, 108261, 230643, 252609, 296541, 324783, 589421, 691929, 757827, 974349, 1768263, 2075787, 2273481, 5304789, 6820443, 15914367, 47743101]

約数ペア:

[(1, 47743101), (3, 15914367), (7, 6820443), (9, 5304789), (21, 2273481), (23, 2075787), (27, 1768263), (49, 974349), (63, 757827), (69, 691929), (81, 589421), (147, 324783), (161, 296541), (189, 252609), (207, 230643), (441, 108261), (483, 98847), (523, 91287), (567, 84203), (621, 76881), (1127, 42363), (1323, 36087), (1449, 32949), (1569, 30429), (1863, 25627), (3381, 14121), (3661, 13041), (3969, 12029), (4347, 10983), (4707, 10143)]