5111446221

素因数分解:

$3^3\times 7^2\times {\mathrm{1453}}^1\times {\mathrm{2659}}^1$

素因数の和:4135

約数の個数: 48

約数和(自身を含む): 8818219200

約数和(自身を除く): 3706772979

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 1453, 2659, 4359, 7977, 10171, 13077, 18613, 23931, 30513, 39231, 55839, 71197, 71793, 91539, 130291, 167517, 213591, 274617, 390873, 502551, 640773, 1172619, 1922319, 3517857, 3863527, 11590581, 27044689, 34771743, 81134067, 104315229, 189312823, 243402201, 567938469, 730206603, 1703815407, 5111446221]

約数ペア:

[(1, 5111446221), (3, 1703815407), (7, 730206603), (9, 567938469), (21, 243402201), (27, 189312823), (49, 104315229), (63, 81134067), (147, 34771743), (189, 27044689), (441, 11590581), (1323, 3863527), (1453, 3517857), (2659, 1922319), (4359, 1172619), (7977, 640773), (10171, 502551), (13077, 390873), (18613, 274617), (23931, 213591), (30513, 167517), (39231, 130291), (55839, 91539), (71197, 71793)]