273951438

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{2447}}^1$

素因数の和:2896

約数の個数: 32

約数和(自身を含む): 561199104

約数和(自身を除く): 287247666

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 397, 794, 1191, 2382, 2447, 4894, 7341, 14682, 18659, 37318, 55977, 111954, 115009, 230018, 345027, 690054, 971459, 1942918, 2914377, 5828754, 45658573, 91317146, 136975719, 273951438]

約数ペア:

[(1, 273951438), (2, 136975719), (3, 91317146), (6, 45658573), (47, 5828754), (94, 2914377), (141, 1942918), (282, 971459), (397, 690054), (794, 345027), (1191, 230018), (2382, 115009), (2447, 111954), (4894, 55977), (7341, 37318), (14682, 18659)]