53375707

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 70041600

約数和(自身を除く): 16665893

約数列:

[1, 7, 11, 31, 59, 77, 217, 341, 379, 413, 649, 1829, 2387, 2653, 4169, 4543, 11749, 12803, 20119, 22361, 29183, 82243, 129239, 140833, 156527, 245971, 693191, 904673, 1721797, 4852337, 7625101, 53375707]

約数ペア:

[(1, 53375707), (7, 7625101), (11, 4852337), (31, 1721797), (59, 904673), (77, 693191), (217, 245971), (341, 156527), (379, 140833), (413, 129239), (649, 82243), (1829, 29183), (2387, 22361), (2653, 20119), (4169, 12803), (4543, 11749)]