17967704157

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1\times {\mathrm{3359}}^1$

素因数の和:3858

約数の個数: 48

約数和(自身を含む): 28252224000

約数和(自身を除く): 10284519843

約数列:

[1, 3, 9, 13, 39, 117, 131, 349, 393, 1047, 1179, 1703, 3141, 3359, 4537, 5109, 10077, 13611, 15327, 30231, 40833, 43667, 45719, 131001, 137157, 393003, 411471, 440029, 594347, 1172291, 1320087, 1783041, 3516873, 3960261, 5349123, 5720377, 10550619, 15239783, 17161131, 45719349, 51483393, 137158047, 153570121, 460710363, 1382131089, 1996411573, 5989234719, 17967704157]

約数ペア:

[(1, 17967704157), (3, 5989234719), (9, 1996411573), (13, 1382131089), (39, 460710363), (117, 153570121), (131, 137158047), (349, 51483393), (393, 45719349), (1047, 17161131), (1179, 15239783), (1703, 10550619), (3141, 5720377), (3359, 5349123), (4537, 3960261), (5109, 3516873), (10077, 1783041), (13611, 1320087), (15327, 1172291), (30231, 594347), (40833, 440029), (43667, 411471), (45719, 393003), (131001, 137157)]