20796850907

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7598411}}^1$

素因数の和:7598458

約数の個数: 16

約数和(自身を含む): 26260111872

約数和(自身を除く): 5463260965

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 7598411, 53188877, 129172987, 174763453, 904210909, 1223344171, 2970978701, 20796850907]

約数ペア:

[(1, 20796850907), (7, 2970978701), (17, 1223344171), (23, 904210909), (119, 174763453), (161, 129172987), (391, 53188877), (2737, 7598411)]