83253219

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{983}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 131619840

約数和(自身を除く): 48366621

約数列:

[1, 3, 7, 21, 37, 109, 111, 259, 327, 763, 777, 983, 2289, 2949, 4033, 6881, 12099, 20643, 28231, 36371, 84693, 107147, 109113, 254597, 321441, 750029, 763791, 2250087, 3964439, 11893317, 27751073, 83253219]

約数ペア:

[(1, 83253219), (3, 27751073), (7, 11893317), (21, 3964439), (37, 2250087), (109, 763791), (111, 750029), (259, 321441), (327, 254597), (763, 109113), (777, 107147), (983, 84693), (2289, 36371), (2949, 28231), (4033, 20643), (6881, 12099)]