69048291

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 102108160

約数和(自身を除く): 33059869

約数列:

[1, 3, 13, 39, 73, 79, 219, 237, 307, 921, 949, 1027, 2847, 3081, 3991, 5767, 11973, 17301, 22411, 24253, 67233, 72759, 74971, 224913, 291343, 315289, 874029, 945867, 1770469, 5311407, 23016097, 69048291]

約数ペア:

[(1, 69048291), (3, 23016097), (13, 5311407), (39, 1770469), (73, 945867), (79, 874029), (219, 315289), (237, 291343), (307, 224913), (921, 74971), (949, 72759), (1027, 67233), (2847, 24253), (3081, 22411), (3991, 17301), (5767, 11973)]