57498693

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2719}}^1$

素因数の和:2801

約数の個数: 32

約数和(自身を含む): 94003200

約数和(自身を除く): 36504507

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 371, 399, 1007, 1113, 2719, 3021, 7049, 8157, 19033, 21147, 51661, 57099, 144107, 154983, 361627, 432321, 1008749, 1084881, 2738033, 3026247, 8214099, 19166231, 57498693]

約数ペア:

[(1, 57498693), (3, 19166231), (7, 8214099), (19, 3026247), (21, 2738033), (53, 1084881), (57, 1008749), (133, 432321), (159, 361627), (371, 154983), (399, 144107), (1007, 57099), (1113, 51661), (2719, 21147), (3021, 19033), (7049, 8157)]