864236523

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 1219276800

約数和(自身を除く): 355040277

約数列:

[1, 3, 23, 69, 167, 179, 419, 501, 537, 1257, 3841, 4117, 9637, 11523, 12351, 28911, 29893, 69973, 75001, 89679, 209919, 225003, 687539, 1609379, 1725023, 2062617, 4828137, 5175069, 12525167, 37575501, 288078841, 864236523]

約数ペア:

[(1, 864236523), (3, 288078841), (23, 37575501), (69, 12525167), (167, 5175069), (179, 4828137), (419, 2062617), (501, 1725023), (537, 1609379), (1257, 687539), (3841, 225003), (4117, 209919), (9637, 89679), (11523, 75001), (12351, 69973), (28911, 29893)]