3952846079

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 5245599744

約数和(自身を除く): 1292753665

約数列:

[1, 7, 13, 23, 43, 91, 161, 167, 263, 299, 301, 559, 989, 1169, 1841, 2093, 2171, 3419, 3841, 3913, 6049, 6923, 7181, 11309, 12857, 15197, 23933, 26887, 42343, 43921, 49933, 50267, 78637, 79163, 89999, 93353, 147017, 165163, 260107, 307447, 349531, 550459, 570973, 653471, 1010183, 1029119, 1156141, 1820749, 1888603, 2147119, 3381391, 3996811, 7071281, 13132379, 13220221, 15029833, 23669737, 24551839, 43437869, 91926653, 171862873, 304065083, 564692297, 3952846079]

約数ペア:

[(1, 3952846079), (7, 564692297), (13, 304065083), (23, 171862873), (43, 91926653), (91, 43437869), (161, 24551839), (167, 23669737), (263, 15029833), (299, 13220221), (301, 13132379), (559, 7071281), (989, 3996811), (1169, 3381391), (1841, 2147119), (2093, 1888603), (2171, 1820749), (3419, 1156141), (3841, 1029119), (3913, 1010183), (6049, 653471), (6923, 570973), (7181, 550459), (11309, 349531), (12857, 307447), (15197, 260107), (23933, 165163), (26887, 147017), (42343, 93353), (43921, 89999), (49933, 79163), (50267, 78637)]