38453093

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 47661120

約数和(自身を除く): 9208027

約数列:

[1, 7, 19, 49, 103, 133, 401, 721, 931, 1957, 2807, 5047, 7619, 13699, 19649, 41303, 53333, 95893, 289121, 373331, 784757, 2023847, 5493299, 38453093]

約数ペア:

[(1, 38453093), (7, 5493299), (19, 2023847), (49, 784757), (103, 373331), (133, 289121), (401, 95893), (721, 53333), (931, 41303), (1957, 19649), (2807, 13699), (5047, 7619)]