42321169

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1571}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 48291840

約数和(自身を除く): 5970671

約数列:

[1, 11, 31, 79, 341, 869, 1571, 2449, 17281, 26939, 48701, 124109, 535711, 1365199, 3847379, 42321169]

約数ペア:

[(1, 42321169), (11, 3847379), (31, 1365199), (79, 535711), (341, 124109), (869, 48701), (1571, 26939), (2449, 17281)]