403141053

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{2129}}^1$

素因数の和:2337

約数の個数: 32

約数和(自身を含む): 628162560

約数和(自身を除く): 225021507

約数列:

[1, 3, 7, 21, 71, 127, 213, 381, 497, 889, 1491, 2129, 2667, 6387, 9017, 14903, 27051, 44709, 63119, 151159, 189357, 270383, 453477, 811149, 1058113, 1892681, 3174339, 5678043, 19197193, 57591579, 134380351, 403141053]

約数ペア:

[(1, 403141053), (3, 134380351), (7, 57591579), (21, 19197193), (71, 5678043), (127, 3174339), (213, 1892681), (381, 1058113), (497, 811149), (889, 453477), (1491, 270383), (2129, 189357), (2667, 151159), (6387, 63119), (9017, 44709), (14903, 27051)]