8983961

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1361}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 10983168

約数和(自身を除く): 1999207

約数列:

[1, 7, 23, 41, 161, 287, 943, 1361, 6601, 9527, 31303, 55801, 219121, 390607, 1283423, 8983961]

約数ペア:

[(1, 8983961), (7, 1283423), (23, 390607), (41, 219121), (161, 55801), (287, 31303), (943, 9527), (1361, 6601)]