9768997

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1291}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 11907072

約数和(自身を除く): 2138075

約数列:

[1, 7, 23, 47, 161, 329, 1081, 1291, 7567, 9037, 29693, 60677, 207851, 424739, 1395571, 9768997]

約数ペア:

[(1, 9768997), (7, 1395571), (23, 424739), (47, 207851), (161, 60677), (329, 29693), (1081, 9037), (1291, 7567)]