216528053

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{1949}}^1$

素因数の和:2284

約数の個数: 16

約数和(自身を含む): 252720000

約数和(自身を除く): 36191947

約数列:

[1, 7, 59, 269, 413, 1883, 1949, 13643, 15871, 111097, 114991, 524281, 804937, 3669967, 30932579, 216528053]

約数ペア:

[(1, 216528053), (7, 30932579), (59, 3669967), (269, 804937), (413, 524281), (1883, 114991), (1949, 111097), (13643, 15871)]