42365751

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{20261}}^1$

素因数の和:20322

約数の個数: 16

約数和(自身を含む): 61272288

約数和(自身を除く): 18906537

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 20261, 60783, 344437, 830701, 1033311, 2492103, 14121917, 42365751]

約数ペア:

[(1, 42365751), (3, 14121917), (17, 2492103), (41, 1033311), (51, 830701), (123, 344437), (697, 60783), (2091, 20261)]