16628045247

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{18211}}^1$

素因数の和:18652

約数の個数: 48

約数和(自身を含む): 27410662656

約数和(自身を除く): 10782617409

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 401, 759, 1203, 2277, 3609, 4411, 9223, 13233, 18211, 27669, 39699, 54633, 83007, 101453, 163899, 200321, 304359, 418853, 600963, 913077, 1256559, 1802889, 3769677, 4607383, 7302611, 13822149, 21907833, 41466447, 65723499, 80328721, 167960053, 240986163, 503880159, 722958489, 1511640477, 1847560583, 5542681749, 16628045247]

約数ペア:

[(1, 16628045247), (3, 5542681749), (9, 1847560583), (11, 1511640477), (23, 722958489), (33, 503880159), (69, 240986163), (99, 167960053), (207, 80328721), (253, 65723499), (401, 41466447), (759, 21907833), (1203, 13822149), (2277, 7302611), (3609, 4607383), (4411, 3769677), (9223, 1802889), (13233, 1256559), (18211, 913077), (27669, 600963), (39699, 418853), (54633, 304359), (83007, 200321), (101453, 163899)]