1168372221

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{153511}}^1$

素因数の和:153616

約数の個数: 16

約数和(自身を含む): 1621086720

約数和(自身を除く): 452714499

約数列:

[1, 3, 43, 59, 129, 177, 2537, 7611, 153511, 460533, 6600973, 9057149, 19802919, 27171447, 389457407, 1168372221]

約数ペア:

[(1, 1168372221), (3, 389457407), (43, 27171447), (59, 19802919), (129, 9057149), (177, 6600973), (2537, 460533), (7611, 153511)]