49269213

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 86935680

約数和(自身を除く): 37666467

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 179, 257, 357, 537, 771, 1071, 1253, 1611, 1799, 2313, 3043, 3759, 4369, 5397, 9129, 11277, 13107, 16191, 21301, 27387, 30583, 39321, 46003, 63903, 91749, 138009, 191709, 275247, 322021, 414027, 782051, 966063, 2346153, 2898189, 5474357, 7038459, 16423071, 49269213]

約数ペア:

[(1, 49269213), (3, 16423071), (7, 7038459), (9, 5474357), (17, 2898189), (21, 2346153), (51, 966063), (63, 782051), (119, 414027), (153, 322021), (179, 275247), (257, 191709), (357, 138009), (537, 91749), (771, 63903), (1071, 46003), (1253, 39321), (1611, 30583), (1799, 27387), (2313, 21301), (3043, 16191), (3759, 13107), (4369, 11277), (5397, 9129)]