293965441

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 373671936

約数和(自身を除く): 79706495

約数列:

[1, 7, 11, 77, 131, 151, 193, 917, 1057, 1351, 1441, 1661, 2123, 10087, 11627, 14861, 19781, 25283, 29143, 138467, 176981, 204001, 217591, 278113, 320573, 1523137, 1946791, 2244011, 3817733, 26724131, 41995063, 293965441]

約数ペア:

[(1, 293965441), (7, 41995063), (11, 26724131), (77, 3817733), (131, 2244011), (151, 1946791), (193, 1523137), (917, 320573), (1057, 278113), (1351, 217591), (1441, 204001), (1661, 176981), (2123, 138467), (10087, 29143), (11627, 25283), (14861, 19781)]