996979837

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{10663}}^1$

素因数の和:10745

約数の個数: 24

約数和(自身を含む): 1235147136

約数和(自身を除く): 238167299

約数列:

[1, 7, 19, 37, 133, 259, 361, 703, 2527, 4921, 10663, 13357, 74641, 93499, 202597, 394531, 1418179, 2761717, 3849343, 7496089, 26945401, 52472623, 142425691, 996979837]

約数ペア:

[(1, 996979837), (7, 142425691), (19, 52472623), (37, 26945401), (133, 7496089), (259, 3849343), (361, 2761717), (703, 1418179), (2527, 394531), (4921, 202597), (10663, 93499), (13357, 74641)]