77870683

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^2\times {\mathrm{83}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 91869120

約数和(自身を除く): 13998437

約数列:

[1, 11, 19, 67, 83, 209, 737, 913, 1273, 1577, 4489, 5561, 14003, 17347, 49379, 61171, 85291, 105659, 372587, 938201, 1162249, 4098457, 7079153, 77870683]

約数ペア:

[(1, 77870683), (11, 7079153), (19, 4098457), (67, 1162249), (83, 938201), (209, 372587), (737, 105659), (913, 85291), (1273, 61171), (1577, 49379), (4489, 17347), (5561, 14003)]