1566276117

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{6691}}^1$

素因数の和:6929

約数の個数: 32

約数和(自身を含む): 2436102144

約数和(自身を除く): 869826027

約数列:

[1, 3, 7, 21, 71, 157, 213, 471, 497, 1099, 1491, 3297, 6691, 11147, 20073, 33441, 46837, 78029, 140511, 234087, 475061, 1050487, 1425183, 3151461, 3325427, 7353409, 9976281, 22060227, 74584577, 223753731, 522092039, 1566276117]

約数ペア:

[(1, 1566276117), (3, 522092039), (7, 223753731), (21, 74584577), (71, 22060227), (157, 9976281), (213, 7353409), (471, 3325427), (497, 3151461), (1099, 1425183), (1491, 1050487), (3297, 475061), (6691, 234087), (11147, 140511), (20073, 78029), (33441, 46837)]