449880959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2\times {\mathrm{379}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 516702720

約数和(自身を除く): 66821761

約数列:

[1, 11, 31, 59, 341, 379, 649, 1829, 3481, 4169, 11749, 20119, 22361, 38291, 107911, 129239, 245971, 693191, 1187021, 1319299, 7625101, 14512289, 40898269, 449880959]

約数ペア:

[(1, 449880959), (11, 40898269), (31, 14512289), (59, 7625101), (341, 1319299), (379, 1187021), (649, 693191), (1829, 245971), (3481, 129239), (4169, 107911), (11749, 38291), (20119, 22361)]