16947601

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 19641600

約数和(自身を除く): 2693999

約数列:

[1, 11, 19, 131, 209, 619, 1441, 2489, 6809, 11761, 27379, 81089, 129371, 891979, 1540691, 16947601]

約数ペア:

[(1, 16947601), (11, 1540691), (19, 891979), (131, 129371), (209, 81089), (619, 27379), (1441, 11761), (2489, 6809)]