29603763

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 51070656

約数和(自身を除く): 21466893

約数列:

[1, 3, 7, 9, 21, 41, 63, 73, 123, 157, 219, 287, 369, 471, 511, 657, 861, 1099, 1413, 1533, 2583, 2993, 3297, 4599, 6437, 8979, 9891, 11461, 19311, 20951, 26937, 34383, 45059, 57933, 62853, 80227, 103149, 135177, 188559, 240681, 405531, 469901, 722043, 1409703, 3289307, 4229109, 9867921, 29603763]

約数ペア:

[(1, 29603763), (3, 9867921), (7, 4229109), (9, 3289307), (21, 1409703), (41, 722043), (63, 469901), (73, 405531), (123, 240681), (157, 188559), (219, 135177), (287, 103149), (369, 80227), (471, 62853), (511, 57933), (657, 45059), (861, 34383), (1099, 26937), (1413, 20951), (1533, 19311), (2583, 11461), (2993, 9891), (3297, 8979), (4599, 6437)]