289355838

素因数分解:

$2^1\times 3^1\times {\mathrm{2473}}^1\times {\mathrm{19501}}^1$

素因数の和:21979

約数の個数: 16

約数和(自身を含む): 578975376

約数和(自身を除く): 289619538

約数列:

[1, 2, 3, 6, 2473, 4946, 7419, 14838, 19501, 39002, 58503, 117006, 48225973, 96451946, 144677919, 289355838]

約数ペア:

[(1, 289355838), (2, 144677919), (3, 96451946), (6, 48225973), (2473, 117006), (4946, 58503), (7419, 39002), (14838, 19501)]