125419077

素因数分解:

$3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2017}}^1$

素因数の和:2087

約数の個数: 48

約数和(自身を含む): 220849920

約数和(自身を除く): 95430843

約数列:

[1, 3, 7, 9, 21, 27, 47, 49, 63, 141, 147, 189, 329, 423, 441, 987, 1269, 1323, 2017, 2303, 2961, 6051, 6909, 8883, 14119, 18153, 20727, 42357, 54459, 62181, 94799, 98833, 127071, 284397, 296499, 381213, 663593, 853191, 889497, 1990779, 2559573, 2668491, 4645151, 5972337, 13935453, 17917011, 41806359, 125419077]

約数ペア:

[(1, 125419077), (3, 41806359), (7, 17917011), (9, 13935453), (21, 5972337), (27, 4645151), (47, 2668491), (49, 2559573), (63, 1990779), (141, 889497), (147, 853191), (189, 663593), (329, 381213), (423, 296499), (441, 284397), (987, 127071), (1269, 98833), (1323, 94799), (2017, 62181), (2303, 54459), (2961, 42357), (6051, 20727), (6909, 18153), (8883, 14119)]