53140302

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{155381}}^1$

素因数の和:155408

約数の個数: 24

約数和(自身を含む): 121197960

約数和(自身を除く): 68057658

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 155381, 310762, 466143, 932286, 1398429, 2796858, 2952239, 5904478, 8856717, 17713434, 26570151, 53140302]

約数ペア:

[(1, 53140302), (2, 26570151), (3, 17713434), (6, 8856717), (9, 5904478), (18, 2952239), (19, 2796858), (38, 1398429), (57, 932286), (114, 466143), (171, 310762), (342, 155381)]