55200719

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 14472241

約数列:

[1, 7, 19, 41, 53, 133, 191, 287, 371, 779, 1007, 1337, 2173, 3629, 5453, 7049, 7831, 10123, 15211, 25403, 41287, 54817, 70861, 148789, 192337, 289009, 415043, 1041523, 1346359, 2905301, 7885817, 55200719]

約数ペア:

[(1, 55200719), (7, 7885817), (19, 2905301), (41, 1346359), (53, 1041523), (133, 415043), (191, 289009), (287, 192337), (371, 148789), (779, 70861), (1007, 54817), (1337, 41287), (2173, 25403), (3629, 15211), (5453, 10123), (7049, 7831)]