20230091277

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1997}}^1$

素因数の和:2135

約数の個数: 64

約数和(自身を含む): 30888760320

約数和(自身を除く): 10658669043

約数列:

[1, 3, 11, 33, 43, 59, 121, 129, 177, 363, 473, 649, 1331, 1419, 1947, 1997, 2537, 3993, 5203, 5991, 7139, 7611, 15609, 21417, 21967, 27907, 57233, 65901, 78529, 83721, 85871, 117823, 171699, 235587, 241637, 257613, 306977, 353469, 724911, 920931, 944581, 1296053, 2658007, 2833743, 3376747, 3888159, 5066389, 7974021, 10130241, 10390391, 14256583, 15199167, 31171173, 42769749, 55730279, 114294301, 156822413, 167190837, 342882903, 470467239, 613033069, 1839099207, 6743363759, 20230091277]

約数ペア:

[(1, 20230091277), (3, 6743363759), (11, 1839099207), (33, 613033069), (43, 470467239), (59, 342882903), (121, 167190837), (129, 156822413), (177, 114294301), (363, 55730279), (473, 42769749), (649, 31171173), (1331, 15199167), (1419, 14256583), (1947, 10390391), (1997, 10130241), (2537, 7974021), (3993, 5066389), (5203, 3888159), (5991, 3376747), (7139, 2833743), (7611, 2658007), (15609, 1296053), (21417, 944581), (21967, 920931), (27907, 724911), (57233, 353469), (65901, 306977), (78529, 257613), (83721, 241637), (85871, 235587), (117823, 171699)]