50884911

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 92671488

約数和(自身を除く): 41786577

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 101, 231, 303, 693, 707, 727, 909, 1111, 2121, 2181, 3333, 5089, 6363, 6543, 7777, 7997, 9999, 15267, 23331, 23991, 45801, 55979, 69993, 71973, 73427, 167937, 220281, 503811, 513989, 660843, 807697, 1541967, 2423091, 4625901, 5653879, 7269273, 16961637, 50884911]

約数ペア:

[(1, 50884911), (3, 16961637), (7, 7269273), (9, 5653879), (11, 4625901), (21, 2423091), (33, 1541967), (63, 807697), (77, 660843), (99, 513989), (101, 503811), (231, 220281), (303, 167937), (693, 73427), (707, 71973), (727, 69993), (909, 55979), (1111, 45801), (2121, 23991), (2181, 23331), (3333, 15267), (5089, 9999), (6363, 7997), (6543, 7777)]