3988660223

素因数分解:

${\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{1907}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 4104794880

約数和(自身を除く): 116134657

約数列:

[1, 71, 89, 331, 1907, 6319, 23501, 29459, 135397, 169723, 631217, 2091589, 12050333, 44816407, 56178313, 3988660223]

約数ペア:

[(1, 3988660223), (71, 56178313), (89, 44816407), (331, 12050333), (1907, 2091589), (6319, 631217), (23501, 169723), (29459, 135397)]