29055187

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 36864000

約数和(自身を除く): 7808813

約数列:

[1, 7, 23, 29, 49, 127, 161, 203, 343, 667, 889, 1127, 1421, 2921, 3683, 4669, 6223, 7889, 9947, 20447, 25781, 32683, 43561, 84709, 143129, 180467, 228781, 592963, 1001903, 1263269, 4150741, 29055187]

約数ペア:

[(1, 29055187), (7, 4150741), (23, 1263269), (29, 1001903), (49, 592963), (127, 228781), (161, 180467), (203, 143129), (343, 84709), (667, 43561), (889, 32683), (1127, 25781), (1421, 20447), (2921, 9947), (3683, 7889), (4669, 6223)]