42263207

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6701}}^1$

素因数の和:6778

約数の個数: 16

約数和(自身を含む): 52114752

約数和(自身を除く): 9851545

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 6701, 46907, 113917, 355153, 797419, 2486071, 6037601, 42263207]

約数ペア:

[(1, 42263207), (7, 6037601), (17, 2486071), (53, 797419), (119, 355153), (371, 113917), (901, 46907), (6307, 6701)]