8453949

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{761}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 13484352

約数和(自身を除く): 5030403

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 529, 761, 1587, 2283, 3703, 5327, 11109, 15981, 17503, 52509, 122521, 367563, 402569, 1207707, 2817983, 8453949]

約数ペア:

[(1, 8453949), (3, 2817983), (7, 1207707), (21, 402569), (23, 367563), (69, 122521), (161, 52509), (483, 17503), (529, 15981), (761, 11109), (1587, 5327), (2283, 3703)]