6429621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 10101888

約数和(自身を除く): 3672267

約数列:

[1, 3, 11, 17, 33, 51, 73, 157, 187, 219, 471, 561, 803, 1241, 1727, 2409, 2669, 3723, 5181, 8007, 11461, 13651, 29359, 34383, 40953, 88077, 126071, 194837, 378213, 584511, 2143207, 6429621]

約数ペア:

[(1, 6429621), (3, 2143207), (11, 584511), (17, 378213), (33, 194837), (51, 126071), (73, 88077), (157, 40953), (187, 34383), (219, 29359), (471, 13651), (561, 11461), (803, 8007), (1241, 5181), (1727, 3723), (2409, 2669)]