91282737

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1358

約数の個数: 48

約数和(自身を含む): 156714432

約数和(自身を除く): 65431695

約数列:

[1, 3, 7, 13, 21, 37, 39, 49, 91, 111, 147, 259, 273, 481, 637, 777, 1291, 1443, 1813, 1911, 3367, 3873, 5439, 9037, 10101, 16783, 23569, 27111, 47767, 50349, 63259, 70707, 117481, 143301, 189777, 334369, 352443, 620971, 822367, 1003107, 1862913, 2340583, 2467101, 4346797, 7021749, 13040391, 30427579, 91282737]

約数ペア:

[(1, 91282737), (3, 30427579), (7, 13040391), (13, 7021749), (21, 4346797), (37, 2467101), (39, 2340583), (49, 1862913), (91, 1003107), (111, 822367), (147, 620971), (259, 352443), (273, 334369), (481, 189777), (637, 143301), (777, 117481), (1291, 70707), (1443, 63259), (1813, 50349), (1911, 47767), (3367, 27111), (3873, 23569), (5439, 16783), (9037, 10101)]