5444621

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 7311360

約数和(自身を除く): 1866739

約数列:

[1, 7, 13, 19, 47, 67, 91, 133, 247, 329, 469, 611, 871, 893, 1273, 1729, 3149, 4277, 6097, 6251, 8911, 11609, 16549, 22043, 40937, 59831, 81263, 115843, 286559, 418817, 777803, 5444621]

約数ペア:

[(1, 5444621), (7, 777803), (13, 418817), (19, 286559), (47, 115843), (67, 81263), (91, 59831), (133, 40937), (247, 22043), (329, 16549), (469, 11609), (611, 8911), (871, 6251), (893, 6097), (1273, 4277), (1729, 3149)]