91603161

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 152006400

約数和(自身を除く): 60403239

約数列:

[1, 3, 9, 13, 19, 39, 57, 89, 117, 171, 247, 267, 463, 741, 801, 1157, 1389, 1691, 2223, 3471, 4167, 5073, 6019, 8797, 10413, 15219, 18057, 21983, 26391, 41207, 54171, 65949, 79173, 114361, 123621, 197847, 343083, 370863, 535691, 782933, 1029249, 1607073, 2348799, 4821219, 7046397, 10178129, 30534387, 91603161]

約数ペア:

[(1, 91603161), (3, 30534387), (9, 10178129), (13, 7046397), (19, 4821219), (39, 2348799), (57, 1607073), (89, 1029249), (117, 782933), (171, 535691), (247, 370863), (267, 343083), (463, 197847), (741, 123621), (801, 114361), (1157, 79173), (1389, 65949), (1691, 54171), (2223, 41207), (3471, 26391), (4167, 21983), (5073, 18057), (6019, 15219), (8797, 10413)]