71122203

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2687}}^1$

素因数の和:2883

約数の個数: 24

約数和(自身を含む): 109444608

約数和(自身を除く): 38322405

約数列:

[1, 3, 9, 17, 51, 153, 173, 519, 1557, 2687, 2941, 8061, 8823, 24183, 26469, 45679, 137037, 411111, 464851, 1394553, 4183659, 7902467, 23707401, 71122203]

約数ペア:

[(1, 71122203), (3, 23707401), (9, 7902467), (17, 4183659), (51, 1394553), (153, 464851), (173, 411111), (519, 137037), (1557, 45679), (2687, 26469), (2941, 24183), (8061, 8823)]