1408053307

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{19441}}^1$

素因数の和:19578

約数の個数: 16

約数和(自身を含む): 1523008512

約数和(自身を除く): 114955205

約数列:

[1, 23, 47, 67, 1081, 1541, 3149, 19441, 72427, 447143, 913727, 1302547, 21015721, 29958581, 61219709, 1408053307]

約数ペア:

[(1, 1408053307), (23, 61219709), (47, 29958581), (67, 21015721), (1081, 1302547), (1541, 913727), (3149, 447143), (19441, 72427)]