827871202

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{42643}}^1$

素因数の和:43233

約数の個数: 16

約数和(自身を含む): 1317187872

約数和(自身を除く): 489316670

約数列:

[1, 2, 17, 34, 571, 1142, 9707, 19414, 42643, 85286, 724931, 1449862, 24349153, 48698306, 413935601, 827871202]

約数ペア:

[(1, 827871202), (2, 413935601), (17, 48698306), (34, 24349153), (571, 1449862), (1142, 724931), (9707, 85286), (19414, 42643)]