173128813

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{9533}}^1$

素因数の和:9684

約数の個数: 16

約数和(自身を含む): 205019136

約数和(自身を除く): 31890323

約数列:

[1, 11, 13, 127, 143, 1397, 1651, 9533, 18161, 104863, 123929, 1210691, 1363219, 13317601, 15738983, 173128813]

約数ペア:

[(1, 173128813), (11, 15738983), (13, 13317601), (127, 1363219), (143, 1210691), (1397, 123929), (1651, 104863), (9533, 18161)]