47453889

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 75985920

約数和(自身を除く): 28532031

約数列:

[1, 3, 7, 21, 29, 67, 87, 201, 203, 469, 609, 1163, 1407, 1943, 3489, 5829, 8141, 13601, 24423, 33727, 40803, 77921, 101181, 233763, 236089, 545447, 708267, 1636341, 2259709, 6779127, 15817963, 47453889]

約数ペア:

[(1, 47453889), (3, 15817963), (7, 6779127), (21, 2259709), (29, 1636341), (67, 708267), (87, 545447), (201, 236089), (203, 233763), (469, 101181), (609, 77921), (1163, 40803), (1407, 33727), (1943, 24423), (3489, 13601), (5829, 8141)]