77139601

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{52727}}^1$

素因数の和:52764

約数の個数: 16

約数和(自身を含む): 101237760

約数和(自身を除く): 24098159

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 52727, 369089, 579997, 1001813, 4059979, 7012691, 11019943, 77139601]

約数ペア:

[(1, 77139601), (7, 11019943), (11, 7012691), (19, 4059979), (77, 1001813), (133, 579997), (209, 369089), (1463, 52727)]