131293933

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{997}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 143712000

約数和(自身を除く): 12418067

約数列:

[1, 19, 29, 239, 551, 997, 4541, 6931, 18943, 28913, 131689, 238283, 549347, 4527377, 6910207, 131293933]

約数ペア:

[(1, 131293933), (19, 6910207), (29, 4527377), (239, 549347), (551, 238283), (997, 131689), (4541, 28913), (6931, 18943)]