210813883

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{13499}}^1$

素因数の和:13626

約数の個数: 16

約数和(自身を含む): 254016000

約数和(自身を除く): 43202117

約数列:

[1, 7, 23, 97, 161, 679, 2231, 13499, 15617, 94493, 310477, 1309403, 2173339, 9165821, 30116269, 210813883]

約数ペア:

[(1, 210813883), (7, 30116269), (23, 9165821), (97, 2173339), (161, 1309403), (679, 310477), (2231, 94493), (13499, 15617)]