77711703

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{1187}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 105114240

約数和(自身を除く): 27402537

約数列:

[1, 3, 139, 157, 417, 471, 1187, 3561, 21823, 65469, 164993, 186359, 494979, 559077, 25903901, 77711703]

約数ペア:

[(1, 77711703), (3, 25903901), (139, 559077), (157, 494979), (417, 186359), (471, 164993), (1187, 65469), (3561, 21823)]