77824641

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1\times {\mathrm{613}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 105215040

約数和(自身を除く): 27390399

約数列:

[1, 3, 101, 303, 419, 613, 1257, 1839, 42319, 61913, 126957, 185739, 256847, 770541, 25941547, 77824641]

約数ペア:

[(1, 77824641), (3, 25941547), (101, 770541), (303, 256847), (419, 185739), (613, 126957), (1257, 61913), (1839, 42319)]