202156029

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{1447}}^1$

素因数の和:1534

約数の個数: 36

約数和(自身を含む): 315565536

約数和(自身を除く): 113409507

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 361, 387, 817, 1083, 1447, 2451, 3249, 4341, 7353, 13023, 15523, 27493, 46569, 62221, 82479, 139707, 186663, 247437, 522367, 559989, 1182199, 1567101, 3546597, 4701303, 10639791, 22461781, 67385343, 202156029]

約数ペア:

[(1, 202156029), (3, 67385343), (9, 22461781), (19, 10639791), (43, 4701303), (57, 3546597), (129, 1567101), (171, 1182199), (361, 559989), (387, 522367), (817, 247437), (1083, 186663), (1447, 139707), (2451, 82479), (3249, 62221), (4341, 46569), (7353, 27493), (13023, 15523)]