55485199

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{331}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 70851456

約数和(自身を除く): 15366257

約数列:

[1, 7, 11, 49, 77, 311, 331, 539, 2177, 2317, 3421, 3641, 15239, 16219, 23947, 25487, 102941, 167629, 178409, 720587, 1132351, 5044109, 7926457, 55485199]

約数ペア:

[(1, 55485199), (7, 7926457), (11, 5044109), (49, 1132351), (77, 720587), (311, 178409), (331, 167629), (539, 102941), (2177, 25487), (2317, 23947), (3421, 16219), (3641, 15239)]