47996487

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{69259}}^1$

素因数の和:69283

約数の個数: 24

約数和(自身を含む): 86436480

約数和(自身を除く): 38439993

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 69259, 207777, 484813, 623331, 761849, 1454439, 2285547, 4363317, 5332943, 6856641, 15998829, 47996487]

約数ペア:

[(1, 47996487), (3, 15998829), (7, 6856641), (9, 5332943), (11, 4363317), (21, 2285547), (33, 1454439), (63, 761849), (77, 623331), (99, 484813), (231, 207777), (693, 69259)]