171490203

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{41513}}^1$

素因数の和:41545

約数の個数: 24

約数和(自身を含む): 271999728

約数和(自身を除く): 100509525

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 41513, 124539, 373617, 705721, 1120851, 2117163, 3362553, 6351489, 10087659, 19054467, 57163401, 171490203]

約数ペア:

[(1, 171490203), (3, 57163401), (9, 19054467), (17, 10087659), (27, 6351489), (51, 3362553), (81, 2117163), (153, 1120851), (243, 705721), (459, 373617), (1377, 124539), (4131, 41513)]