17221074273

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{141937}}^1$

素因数の和:142034

約数の個数: 48

約数和(自身を含む): 28829311056

約数和(自身を除く): 11608236783

約数列:

[1, 3, 9, 13, 17, 39, 51, 61, 117, 153, 183, 221, 549, 663, 793, 1037, 1989, 2379, 3111, 7137, 9333, 13481, 40443, 121329, 141937, 425811, 1277433, 1845181, 2412929, 5535543, 7238787, 8658157, 16606629, 21716361, 25974471, 31368077, 77923413, 94104231, 112556041, 147188669, 282312693, 337668123, 441566007, 1013004369, 1324698021, 1913452697, 5740358091, 17221074273]

約数ペア:

[(1, 17221074273), (3, 5740358091), (9, 1913452697), (13, 1324698021), (17, 1013004369), (39, 441566007), (51, 337668123), (61, 282312693), (117, 147188669), (153, 112556041), (183, 94104231), (221, 77923413), (549, 31368077), (663, 25974471), (793, 21716361), (1037, 16606629), (1989, 8658157), (2379, 7238787), (3111, 5535543), (7137, 2412929), (9333, 1845181), (13481, 1277433), (40443, 425811), (121329, 141937)]