26303659921

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{2833}}^1$

素因数の和:3082

約数の個数: 64

約数和(自身を含む): 35788386816

約数和(自身を除く): 9484726895

約数列:

[1, 7, 11, 17, 41, 77, 119, 173, 187, 287, 451, 697, 1211, 1309, 1903, 2833, 2941, 3157, 4879, 7093, 7667, 13321, 19831, 20587, 31163, 32351, 48161, 49651, 53669, 78023, 116153, 120581, 218141, 226457, 337127, 490109, 529771, 546161, 813071, 844067, 1277683, 1326391, 1974601, 3430763, 3708397, 5391199, 8331853, 8943781, 9284737, 13822207, 20094469, 21720611, 37738393, 58322971, 91650383, 140661283, 152044277, 221039159, 341605973, 641552681, 1547274113, 2391241811, 3757665703, 26303659921]

約数ペア:

[(1, 26303659921), (7, 3757665703), (11, 2391241811), (17, 1547274113), (41, 641552681), (77, 341605973), (119, 221039159), (173, 152044277), (187, 140661283), (287, 91650383), (451, 58322971), (697, 37738393), (1211, 21720611), (1309, 20094469), (1903, 13822207), (2833, 9284737), (2941, 8943781), (3157, 8331853), (4879, 5391199), (7093, 3708397), (7667, 3430763), (13321, 1974601), (19831, 1326391), (20587, 1277683), (31163, 844067), (32351, 813071), (48161, 546161), (49651, 529771), (53669, 490109), (78023, 337127), (116153, 226457), (120581, 218141)]