42161751

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1153}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 64808640

約数和(自身を除く): 22646889

約数列:

[1, 3, 9, 17, 51, 153, 239, 717, 1153, 2151, 3459, 4063, 10377, 12189, 19601, 36567, 58803, 176409, 275567, 826701, 2480103, 4684639, 14053917, 42161751]

約数ペア:

[(1, 42161751), (3, 14053917), (9, 4684639), (17, 2480103), (51, 826701), (153, 275567), (239, 176409), (717, 58803), (1153, 36567), (2151, 19601), (3459, 12189), (4063, 10377)]