202380801

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{3167}}^1$

素因数の和:3373

約数の個数: 32

約数和(自身を含む): 328458240

約数和(自身を除く): 126077439

約数列:

[1, 3, 7, 17, 21, 51, 119, 179, 357, 537, 1253, 3043, 3167, 3759, 9129, 9501, 21301, 22169, 53839, 63903, 66507, 161517, 376873, 566893, 1130619, 1700679, 3968251, 9637181, 11904753, 28911543, 67460267, 202380801]

約数ペア:

[(1, 202380801), (3, 67460267), (7, 28911543), (17, 11904753), (21, 9637181), (51, 3968251), (119, 1700679), (179, 1130619), (357, 566893), (537, 376873), (1253, 161517), (3043, 66507), (3167, 63903), (3759, 53839), (9129, 22169), (9501, 21301)]