2017264557

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{513691}}^1$

素因数の和:513729

約数の個数: 32

約数和(自身を含む): 3550639104

約数和(自身を除く): 1533374547

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 513691, 1541073, 3595837, 5650601, 8732747, 10787511, 16951803, 26198241, 39554207, 61129229, 96060217, 118662621, 183387687, 288180651, 672421519, 2017264557]

約数ペア:

[(1, 2017264557), (3, 672421519), (7, 288180651), (11, 183387687), (17, 118662621), (21, 96060217), (33, 61129229), (51, 39554207), (77, 26198241), (119, 16951803), (187, 10787511), (231, 8732747), (357, 5650601), (561, 3595837), (1309, 1541073), (3927, 513691)]