53642478

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{133439}}^1$

素因数の和:133511

約数の個数: 16

約数和(自身を含む): 108887040

約数和(自身を除く): 55244562

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 133439, 266878, 400317, 800634, 8940413, 17880826, 26821239, 53642478]

約数ペア:

[(1, 53642478), (2, 26821239), (3, 17880826), (6, 8940413), (67, 800634), (134, 400317), (201, 266878), (402, 133439)]