238291703

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{1471}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 272272896

約数和(自身を除く): 33981193

約数列:

[1, 13, 17, 221, 733, 1471, 9529, 12461, 19123, 25007, 161993, 325091, 1078243, 14017159, 18330131, 238291703]

約数ペア:

[(1, 238291703), (13, 18330131), (17, 14017159), (221, 1078243), (733, 325091), (1471, 161993), (9529, 25007), (12461, 19123)]