77492217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{14957}}^1$

素因数の和:15128

約数の個数: 16

約数和(自身を含む): 113441472

約数和(自身を除く): 35949255

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 14957, 44871, 164527, 493581, 2348249, 7044747, 25830739, 77492217]

約数ペア:

[(1, 77492217), (3, 25830739), (11, 7044747), (33, 2348249), (157, 493581), (471, 164527), (1727, 44871), (5181, 14957)]