16953739

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 19223424

約数和(自身を除く): 2269685

約数列:

[1, 11, 43, 73, 473, 491, 803, 3139, 5401, 21113, 34529, 35843, 232243, 394273, 1541249, 16953739]

約数ペア:

[(1, 16953739), (11, 1541249), (43, 394273), (73, 232243), (473, 35843), (491, 34529), (803, 21113), (3139, 5401)]