38147333

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 46551672

約数和(自身を除く): 8404339

約数列:

[1, 7, 37, 49, 53, 259, 371, 397, 1813, 1961, 2597, 2779, 13727, 14689, 19453, 21041, 96089, 102823, 147287, 719761, 778517, 1031009, 5449619, 38147333]

約数ペア:

[(1, 38147333), (7, 5449619), (37, 1031009), (49, 778517), (53, 719761), (259, 147287), (371, 102823), (397, 96089), (1813, 21041), (1961, 19453), (2597, 14689), (2779, 13727)]