190291203

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{1289}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 281736000

約数和(自身を除く): 91444797

約数列:

[1, 3, 9, 47, 141, 349, 423, 1047, 1289, 3141, 3867, 11601, 16403, 49209, 60583, 147627, 181749, 449861, 545247, 1349583, 4048749, 21143467, 63430401, 190291203]

約数ペア:

[(1, 190291203), (3, 63430401), (9, 21143467), (47, 4048749), (141, 1349583), (349, 545247), (423, 449861), (1047, 181749), (1289, 147627), (3141, 60583), (3867, 49209), (11601, 16403)]