345468963

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3343}}^1$

素因数の和:3416

約数の個数: 48

約数和(自身を含む): 579448320

約数和(自身を除く): 233979357

約数列:

[1, 3, 7, 19, 21, 37, 49, 57, 111, 133, 147, 259, 399, 703, 777, 931, 1813, 2109, 2793, 3343, 4921, 5439, 10029, 14763, 23401, 34447, 63517, 70203, 103341, 123691, 163807, 190551, 371073, 444619, 491421, 865837, 1333857, 2350129, 2597511, 3112333, 6060859, 7050387, 9336999, 16450903, 18182577, 49352709, 115156321, 345468963]

約数ペア:

[(1, 345468963), (3, 115156321), (7, 49352709), (19, 18182577), (21, 16450903), (37, 9336999), (49, 7050387), (57, 6060859), (111, 3112333), (133, 2597511), (147, 2350129), (259, 1333857), (399, 865837), (703, 491421), (777, 444619), (931, 371073), (1813, 190551), (2109, 163807), (2793, 123691), (3343, 103341), (4921, 70203), (5439, 63517), (10029, 34447), (14763, 23401)]