53300538

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{21001}}^1$

素因数の和:21059

約数の個数: 32

約数和(自身を含む): 120971520

約数和(自身を除く): 67670982

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 21001, 42002, 63003, 126006, 189009, 378018, 567027, 987047, 1134054, 1974094, 2961141, 5922282, 8883423, 17766846, 26650269, 53300538]

約数ペア:

[(1, 53300538), (2, 26650269), (3, 17766846), (6, 8883423), (9, 5922282), (18, 2961141), (27, 1974094), (47, 1134054), (54, 987047), (94, 567027), (141, 378018), (282, 189009), (423, 126006), (846, 63003), (1269, 42002), (2538, 21001)]