72761217

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{7069}}^1$

素因数の和:7192

約数の個数: 16

約数和(自身を含む): 100450560

約数和(自身を除く): 27689343

約数列:

[1, 3, 47, 73, 141, 219, 3431, 7069, 10293, 21207, 332243, 516037, 996729, 1548111, 24253739, 72761217]

約数ペア:

[(1, 72761217), (3, 24253739), (47, 1548111), (73, 996729), (141, 516037), (219, 332243), (3431, 21207), (7069, 10293)]