50216733

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 89886720

約数和(自身を除く): 39669987

約数列:

[1, 3, 7, 9, 21, 27, 37, 43, 63, 111, 129, 167, 189, 259, 301, 333, 387, 501, 777, 903, 999, 1161, 1169, 1503, 1591, 2331, 2709, 3507, 4509, 4773, 6179, 6993, 7181, 8127, 10521, 11137, 14319, 18537, 21543, 31563, 33411, 42957, 43253, 50267, 55611, 64629, 100233, 129759, 150801, 166833, 193887, 265697, 300699, 389277, 452403, 797091, 1167831, 1357209, 1859879, 2391273, 5579637, 7173819, 16738911, 50216733]

約数ペア:

[(1, 50216733), (3, 16738911), (7, 7173819), (9, 5579637), (21, 2391273), (27, 1859879), (37, 1357209), (43, 1167831), (63, 797091), (111, 452403), (129, 389277), (167, 300699), (189, 265697), (259, 193887), (301, 166833), (333, 150801), (387, 129759), (501, 100233), (777, 64629), (903, 55611), (999, 50267), (1161, 43253), (1169, 42957), (1503, 33411), (1591, 31563), (2331, 21543), (2709, 18537), (3507, 14319), (4509, 11137), (4773, 10521), (6179, 8127), (6993, 7181)]