8253987

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{743}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 13165824

約数和(自身を除く): 4911837

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 529, 743, 1587, 2229, 3703, 5201, 11109, 15603, 17089, 51267, 119623, 358869, 393047, 1179141, 2751329, 8253987]

約数ペア:

[(1, 8253987), (3, 2751329), (7, 1179141), (21, 393047), (23, 358869), (69, 119623), (161, 51267), (483, 17089), (529, 15603), (743, 11109), (1587, 5201), (2229, 3703)]