143301543

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 248168448

約数和(自身を除く): 104866905

約数列:

[1, 3, 7, 11, 21, 33, 47, 67, 77, 141, 197, 201, 231, 329, 469, 517, 591, 737, 987, 1379, 1407, 1551, 2167, 2211, 3149, 3619, 4137, 5159, 6501, 9259, 9447, 10857, 13199, 15169, 15477, 22043, 27777, 34639, 39597, 45507, 64813, 66129, 92393, 101849, 103917, 145189, 194439, 242473, 277179, 305547, 435567, 620353, 712943, 727419, 1016323, 1861059, 2138829, 3048969, 4342471, 6823883, 13027413, 20471649, 47767181, 143301543]

約数ペア:

[(1, 143301543), (3, 47767181), (7, 20471649), (11, 13027413), (21, 6823883), (33, 4342471), (47, 3048969), (67, 2138829), (77, 1861059), (141, 1016323), (197, 727419), (201, 712943), (231, 620353), (329, 435567), (469, 305547), (517, 277179), (591, 242473), (737, 194439), (987, 145189), (1379, 103917), (1407, 101849), (1551, 92393), (2167, 66129), (2211, 64813), (3149, 45507), (3619, 39597), (4137, 34639), (5159, 27777), (6501, 22043), (9259, 15477), (9447, 15169), (10857, 13199)]