54229021

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 72069120

約数和(自身を除く): 17840099

約数列:

[1, 7, 11, 19, 77, 101, 133, 209, 367, 707, 1111, 1463, 1919, 2569, 4037, 6973, 7777, 13433, 21109, 28259, 37067, 48811, 76703, 147763, 259469, 407737, 536921, 704273, 2854159, 4929911, 7747003, 54229021]

約数ペア:

[(1, 54229021), (7, 7747003), (11, 4929911), (19, 2854159), (77, 704273), (101, 536921), (133, 407737), (209, 259469), (367, 147763), (707, 76703), (1111, 48811), (1463, 37067), (1919, 28259), (2569, 21109), (4037, 13433), (6973, 7777)]