208483979

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{3187}}^1$

素因数の和:3530

約数の個数: 16

約数和(自身を含む): 240247680

約数和(自身を除く): 31763701

約数列:

[1, 11, 19, 209, 313, 3187, 3443, 5947, 35057, 60553, 65417, 666083, 997531, 10972841, 18953089, 208483979]

約数ペア:

[(1, 208483979), (11, 18953089), (19, 10972841), (209, 997531), (313, 666083), (3187, 65417), (3443, 60553), (5947, 35057)]