297134789

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{11197}}^1$

素因数の和:11444

約数の個数: 16

約数和(自身を含む): 361202688

約数和(自身を除く): 64067899

約数列:

[1, 7, 17, 119, 223, 1561, 3791, 11197, 26537, 78379, 190349, 1332443, 2496931, 17478517, 42447827, 297134789]

約数ペア:

[(1, 297134789), (7, 42447827), (17, 17478517), (119, 2496931), (223, 1332443), (1561, 190349), (3791, 78379), (11197, 26537)]