42279391

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{32299}}^1$

素因数の和:32334

約数の個数: 16

約数和(自身を含む): 55814400

約数和(自身を除く): 13535009

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 32299, 226093, 355289, 549083, 2487023, 3843581, 6039913, 42279391]

約数ペア:

[(1, 42279391), (7, 6039913), (11, 3843581), (17, 2487023), (77, 549083), (119, 355289), (187, 226093), (1309, 32299)]