143318373982

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{217809079}}^1$

素因数の和:217809135

約数の個数: 16

約数和(自身を含む): 250916060160

約数和(自身を除く): 107597686178

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 217809079, 435618158, 1524663553, 3049327106, 10237026713, 20474053426, 71659186991, 143318373982]

約数ペア:

[(1, 143318373982), (2, 71659186991), (7, 20474053426), (14, 10237026713), (47, 3049327106), (94, 1524663553), (329, 435618158), (658, 217809079)]