76688199

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{64067}}^1$

素因数の和:64099

約数の個数: 24

約数和(自身を含む): 133261440

約数和(自身を除く): 56573241

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 64067, 192201, 448469, 576603, 1217273, 1345407, 3651819, 4036221, 8520911, 10955457, 25562733, 76688199]

約数ペア:

[(1, 76688199), (3, 25562733), (7, 10955457), (9, 8520911), (19, 4036221), (21, 3651819), (57, 1345407), (63, 1217273), (133, 576603), (171, 448469), (399, 192201), (1197, 64067)]