88441647

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2579}}^1$

素因数の和:2683

約数の個数: 32

約数和(自身を含む): 142663680

約数和(自身を除く): 54222033

約数列:

[1, 3, 7, 21, 23, 69, 71, 161, 213, 483, 497, 1491, 1633, 2579, 4899, 7737, 11431, 18053, 34293, 54159, 59317, 177951, 183109, 415219, 549327, 1245657, 1281763, 3845289, 4211507, 12634521, 29480549, 88441647]

約数ペア:

[(1, 88441647), (3, 29480549), (7, 12634521), (21, 4211507), (23, 3845289), (69, 1281763), (71, 1245657), (161, 549327), (213, 415219), (483, 183109), (497, 177951), (1491, 59317), (1633, 54159), (2579, 34293), (4899, 18053), (7737, 11431)]