53213538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4127}}^1$

素因数の和:4446

約数の個数: 32

約数和(自身を含む): 122056704

約数和(自身を除く): 68843166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 4127, 4298, 6447, 8254, 12381, 12894, 24762, 28889, 57778, 86667, 173334, 1266989, 2533978, 3800967, 7601934, 8868923, 17737846, 26606769, 53213538]

約数ペア:

[(1, 53213538), (2, 26606769), (3, 17737846), (6, 8868923), (7, 7601934), (14, 3800967), (21, 2533978), (42, 1266989), (307, 173334), (614, 86667), (921, 57778), (1842, 28889), (2149, 24762), (4127, 12894), (4298, 12381), (6447, 8254)]