91017281667

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2243}}^1\times {\mathrm{24197}}^1$

素因数の和:26499

約数の個数: 32

約数和(自身を含む): 133795968768

約数和(自身を除く): 42778687101

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 2243, 6729, 24197, 29159, 72591, 87477, 96449, 289347, 314561, 943683, 1040471, 1253837, 3121413, 3761511, 13526123, 40578369, 54273871, 162821613, 705560323, 2116680969, 2333776453, 7001329359, 30339093889, 91017281667]

約数ペア:

[(1, 91017281667), (3, 30339093889), (13, 7001329359), (39, 2333776453), (43, 2116680969), (129, 705560323), (559, 162821613), (1677, 54273871), (2243, 40578369), (6729, 13526123), (24197, 3761511), (29159, 3121413), (72591, 1253837), (87477, 1040471), (96449, 943683), (289347, 314561)]