278804477953

素因数分解:

${\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{439}}^1\times {\mathrm{27817}}^1$

素因数の和:28369

約数の個数: 24

約数和(自身を含む): 300612435200

約数和(自身を除く): 21807957247

約数列:

[1, 17, 79, 289, 439, 1343, 7463, 22831, 27817, 34681, 126871, 472889, 589577, 2197543, 8039113, 10022809, 12211663, 37358231, 207598271, 635089927, 964721377, 3529170607, 16400263409, 278804477953]

約数ペア:

[(1, 278804477953), (17, 16400263409), (79, 3529170607), (289, 964721377), (439, 635089927), (1343, 207598271), (7463, 37358231), (22831, 12211663), (27817, 10022809), (34681, 8039113), (126871, 2197543), (472889, 589577)]