42691929

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{65579}}^1$

素因数の和:65620

約数の個数: 16

約数和(自身を含む): 67153920

約数和(自身を除く): 24461991

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 65579, 196737, 459053, 1377159, 2032949, 6098847, 14230643, 42691929]

約数ペア:

[(1, 42691929), (3, 14230643), (7, 6098847), (21, 2032949), (31, 1377159), (93, 459053), (217, 196737), (651, 65579)]