159765151

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{42821}}^1$

素因数の和:42882

約数の個数: 16

約数和(自身を含む): 201434688

約数和(自身を除く): 41669537

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 42821, 299747, 556673, 1755661, 3896711, 12289627, 22823593, 159765151]

約数ペア:

[(1, 159765151), (7, 22823593), (13, 12289627), (41, 3896711), (91, 1755661), (287, 556673), (533, 299747), (3731, 42821)]