9968570143

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{178613}}^1$

素因数の和:178711

約数の個数: 24

約数和(自身を含む): 12461541552

約数和(自身を除く): 2492971409

約数列:

[1, 7, 17, 49, 67, 119, 469, 833, 1139, 3283, 7973, 55811, 178613, 1250291, 3036421, 8752037, 11967071, 21254947, 83769497, 148784629, 203440207, 586386479, 1424081449, 9968570143]

約数ペア:

[(1, 9968570143), (7, 1424081449), (17, 586386479), (49, 203440207), (67, 148784629), (119, 83769497), (469, 21254947), (833, 11967071), (1139, 8752037), (3283, 3036421), (7973, 1250291), (55811, 178613)]