31814514

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103969}}^1$

素因数の和:103994

約数の個数: 24

約数和(自身を含む): 72986940

約数和(自身を除く): 41172426

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 103969, 207938, 311907, 623814, 935721, 1767473, 1871442, 3534946, 5302419, 10604838, 15907257, 31814514]

約数ペア:

[(1, 31814514), (2, 15907257), (3, 10604838), (6, 5302419), (9, 3534946), (17, 1871442), (18, 1767473), (34, 935721), (51, 623814), (102, 311907), (153, 207938), (306, 103969)]