1051569357

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{1471}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 1510907904

約数和(自身を除く): 459338547

約数列:

[1, 3, 17, 51, 107, 131, 321, 393, 1471, 1819, 2227, 4413, 5457, 6681, 14017, 25007, 42051, 75021, 157397, 192701, 238289, 472191, 578103, 714867, 2675749, 3275917, 8027247, 9827751, 20619007, 61857021, 350523119, 1051569357]

約数ペア:

[(1, 1051569357), (3, 350523119), (17, 61857021), (51, 20619007), (107, 9827751), (131, 8027247), (321, 3275917), (393, 2675749), (1471, 714867), (1819, 578103), (2227, 472191), (4413, 238289), (5457, 192701), (6681, 157397), (14017, 75021), (25007, 42051)]