53044509

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 88974720

約数和(自身を除く): 35930211

約数列:

[1, 3, 7, 21, 23, 29, 49, 69, 87, 147, 161, 203, 483, 541, 609, 667, 1127, 1421, 1623, 2001, 3381, 3787, 4263, 4669, 11361, 12443, 14007, 15689, 26509, 32683, 37329, 47067, 79527, 87101, 98049, 109823, 261303, 329469, 360847, 609707, 768761, 1082541, 1829121, 2306283, 2525929, 7577787, 17681503, 53044509]

約数ペア:

[(1, 53044509), (3, 17681503), (7, 7577787), (21, 2525929), (23, 2306283), (29, 1829121), (49, 1082541), (69, 768761), (87, 609707), (147, 360847), (161, 329469), (203, 261303), (483, 109823), (541, 98049), (609, 87101), (667, 79527), (1127, 47067), (1421, 37329), (1623, 32683), (2001, 26509), (3381, 15689), (3787, 14007), (4263, 12443), (4669, 11361)]