51196563

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{773}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 83220480

約数和(自身を除く): 32023917

約数列:

[1, 3, 9, 11, 27, 33, 99, 223, 297, 669, 773, 2007, 2319, 2453, 6021, 6957, 7359, 8503, 20871, 22077, 25509, 66231, 76527, 172379, 229581, 517137, 1551411, 1896169, 4654233, 5688507, 17065521, 51196563]

約数ペア:

[(1, 51196563), (3, 17065521), (9, 5688507), (11, 4654233), (27, 1896169), (33, 1551411), (99, 517137), (223, 229581), (297, 172379), (669, 76527), (773, 66231), (2007, 25509), (2319, 22077), (2453, 20871), (6021, 8503), (6957, 7359)]