61988103

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1069}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 95144400

約数和(自身を除く): 33156297

約数列:

[1, 3, 9, 17, 51, 153, 379, 1069, 1137, 3207, 3411, 6443, 9621, 18173, 19329, 54519, 57987, 163557, 405151, 1215453, 3646359, 6887567, 20662701, 61988103]

約数ペア:

[(1, 61988103), (3, 20662701), (9, 6887567), (17, 3646359), (51, 1215453), (153, 405151), (379, 163557), (1069, 57987), (1137, 54519), (3207, 19329), (3411, 18173), (6443, 9621)]