2017028937

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{513631}}^1$

素因数の和:513669

約数の個数: 32

約数和(自身を含む): 3550224384

約数和(自身を除く): 1533195447

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 513631, 1540893, 3595417, 5649941, 8731727, 10786251, 16949823, 26195181, 39549587, 61122089, 96048997, 118648761, 183366267, 288146991, 672342979, 2017028937]

約数ペア:

[(1, 2017028937), (3, 672342979), (7, 288146991), (11, 183366267), (17, 118648761), (21, 96048997), (33, 61122089), (51, 39549587), (77, 26195181), (119, 16949823), (187, 10786251), (231, 8731727), (357, 5649941), (561, 3595417), (1309, 1540893), (3927, 513631)]