42140161

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12211}}^1$

素因数の和:12264

約数の個数: 16

約数和(自身を含む): 52755840

約数和(自身を除く): 10615679

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 12211, 85477, 207587, 354119, 1453109, 2478833, 6020023, 42140161]

約数ペア:

[(1, 42140161), (7, 6020023), (17, 2478833), (29, 1453109), (119, 354119), (203, 207587), (493, 85477), (3451, 12211)]