268532103

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{38867}}^1$

素因数の和:38931

約数の個数: 24

約数和(自身を含む): 425371392

約数和(自身を除く): 156839289

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 38867, 116601, 272069, 816207, 1826749, 1904483, 5480247, 5713449, 12787243, 38361729, 89510701, 268532103]

約数ペア:

[(1, 268532103), (3, 89510701), (7, 38361729), (21, 12787243), (47, 5713449), (49, 5480247), (141, 1904483), (147, 1826749), (329, 816207), (987, 272069), (2303, 116601), (6909, 38867)]