9974111

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1511}}^1$

素因数の和:1582

約数の個数: 16

約数和(自身を含む): 12192768

約数和(自身を除く): 2218657

約数列:

[1, 7, 23, 41, 161, 287, 943, 1511, 6601, 10577, 34753, 61951, 243271, 433657, 1424873, 9974111]

約数ペア:

[(1, 9974111), (7, 1424873), (23, 433657), (41, 243271), (161, 61951), (287, 34753), (943, 10577), (1511, 6601)]