157357487

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{1601}}^1$

素因数の和:2366

約数の個数: 16

約数和(自身を含む): 189676800

約数和(自身を除く): 32319313

約数列:

[1, 7, 19, 133, 739, 1601, 5173, 11207, 14041, 30419, 98287, 212933, 1183139, 8281973, 22479641, 157357487]

約数ペア:

[(1, 157357487), (7, 22479641), (19, 8281973), (133, 1183139), (739, 212933), (1601, 98287), (5173, 30419), (11207, 14041)]