163958406

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{41341}}^1$

素因数の和:42007

約数の個数: 16

約数和(自身を含む): 328420848

約数和(自身を除く): 164462442

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 41341, 82682, 124023, 248046, 27326401, 54652802, 81979203, 163958406]

約数ペア:

[(1, 163958406), (2, 81979203), (3, 54652802), (6, 27326401), (661, 248046), (1322, 124023), (1983, 82682), (3966, 41341)]