128565535917

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1092659}}^1$

素因数の和:1093113

約数の個数: 32

約数和(自身を含む): 211469045760

約数和(自身を除く): 82903509843

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 431, 1293, 3017, 5603, 9051, 16809, 39221, 117663, 1092659, 3277977, 7648613, 14204567, 22945839, 42613701, 99431969, 298295907, 470936029, 1412808087, 3296552203, 6122168377, 9889656609, 18366505131, 42855178639, 128565535917]

約数ペア:

[(1, 128565535917), (3, 42855178639), (7, 18366505131), (13, 9889656609), (21, 6122168377), (39, 3296552203), (91, 1412808087), (273, 470936029), (431, 298295907), (1293, 99431969), (3017, 42613701), (5603, 22945839), (9051, 14204567), (16809, 7648613), (39221, 3277977), (117663, 1092659)]