86693343

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 129226752

約数和(自身を除く): 42533409

約数列:

[1, 3, 11, 33, 71, 163, 213, 227, 489, 681, 781, 1793, 2343, 2497, 5379, 7491, 11573, 16117, 34719, 37001, 48351, 111003, 127303, 177287, 381909, 407011, 531861, 1221033, 2627071, 7881213, 28897781, 86693343]

約数ペア:

[(1, 86693343), (3, 28897781), (11, 7881213), (33, 2627071), (71, 1221033), (163, 531861), (213, 407011), (227, 381909), (489, 177287), (681, 127303), (781, 111003), (1793, 48351), (2343, 37001), (2497, 34719), (5379, 16117), (7491, 11573)]