457650081

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:716

約数の個数: 80

約数和(自身を含む): 839139840

約数和(自身を除く): 381489759

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 79, 81, 119, 153, 189, 237, 357, 459, 553, 567, 601, 711, 1071, 1343, 1377, 1659, 1803, 2133, 3213, 4029, 4207, 4977, 5409, 6399, 9401, 9639, 10217, 12087, 12621, 14931, 16227, 28203, 30651, 36261, 37863, 44793, 47479, 48681, 71519, 84609, 91953, 108783, 113589, 142437, 214557, 253827, 275859, 332353, 340767, 427311, 643671, 761481, 807143, 827577, 997059, 1281933, 1931013, 2421429, 2991177, 3845799, 5650001, 5793039, 7264287, 8973531, 16950003, 21792861, 26920593, 50850009, 65378583, 152550027, 457650081]

約数ペア:

[(1, 457650081), (3, 152550027), (7, 65378583), (9, 50850009), (17, 26920593), (21, 21792861), (27, 16950003), (51, 8973531), (63, 7264287), (79, 5793039), (81, 5650001), (119, 3845799), (153, 2991177), (189, 2421429), (237, 1931013), (357, 1281933), (459, 997059), (553, 827577), (567, 807143), (601, 761481), (711, 643671), (1071, 427311), (1343, 340767), (1377, 332353), (1659, 275859), (1803, 253827), (2133, 214557), (3213, 142437), (4029, 113589), (4207, 108783), (4977, 91953), (5409, 84609), (6399, 71519), (9401, 48681), (9639, 47479), (10217, 44793), (12087, 37863), (12621, 36261), (14931, 30651), (16227, 28203)]