236434457

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1087}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 288746496

約数和(自身を除く): 52312039

約数列:

[1, 7, 23, 49, 161, 193, 1087, 1127, 1351, 4439, 7609, 9457, 25001, 31073, 53263, 175007, 209791, 217511, 1225049, 1468537, 4825193, 10279759, 33776351, 236434457]

約数ペア:

[(1, 236434457), (7, 33776351), (23, 10279759), (49, 4825193), (161, 1468537), (193, 1225049), (1087, 217511), (1127, 209791), (1351, 175007), (4439, 53263), (7609, 31073), (9457, 25001)]