9739464567

素因数分解:

$3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{1493}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 15260313600

約数和(自身を除く): 5520849033

約数列:

[1, 3, 7, 21, 49, 147, 199, 223, 597, 669, 1393, 1493, 1561, 4179, 4479, 4683, 9751, 10451, 10927, 29253, 31353, 32781, 44377, 73157, 133131, 219471, 297107, 310639, 332939, 891321, 931917, 998817, 2079749, 2174473, 2330573, 6239247, 6523419, 6991719, 14558243, 16314011, 43674729, 48942033, 66254861, 198764583, 463784027, 1391352081, 3246488189, 9739464567]

約数ペア:

[(1, 9739464567), (3, 3246488189), (7, 1391352081), (21, 463784027), (49, 198764583), (147, 66254861), (199, 48942033), (223, 43674729), (597, 16314011), (669, 14558243), (1393, 6991719), (1493, 6523419), (1561, 6239247), (4179, 2330573), (4479, 2174473), (4683, 2079749), (9751, 998817), (10451, 931917), (10927, 891321), (29253, 332939), (31353, 310639), (32781, 297107), (44377, 219471), (73157, 133131)]