55302863

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 73482240

約数和(自身を除く): 18179377

約数列:

[1, 7, 11, 19, 77, 103, 133, 209, 367, 721, 1133, 1463, 1957, 2569, 4037, 6973, 7931, 13699, 21527, 28259, 37801, 48811, 76703, 150689, 264607, 415811, 536921, 718219, 2910677, 5027533, 7900409, 55302863]

約数ペア:

[(1, 55302863), (7, 7900409), (11, 5027533), (19, 2910677), (77, 718219), (103, 536921), (133, 415811), (209, 264607), (367, 150689), (721, 76703), (1133, 48811), (1463, 37801), (1957, 28259), (2569, 21527), (4037, 13699), (6973, 7931)]