293237277

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{919}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 418283520

約数和(自身を除く): 125046243

約数列:

[1, 3, 31, 47, 73, 93, 141, 219, 919, 1457, 2263, 2757, 3431, 4371, 6789, 10293, 28489, 43193, 67087, 85467, 106361, 129579, 201261, 319083, 1338983, 2079697, 3153089, 4016949, 6239091, 9459267, 97745759, 293237277]

約数ペア:

[(1, 293237277), (3, 97745759), (31, 9459267), (47, 6239091), (73, 4016949), (93, 3153089), (141, 2079697), (219, 1338983), (919, 319083), (1457, 201261), (2263, 129579), (2757, 106361), (3431, 85467), (4371, 67087), (6789, 43193), (10293, 28489)]