66453141

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 95477760

約数和(自身を除く): 29024619

約数列:

[1, 3, 23, 69, 73, 79, 167, 219, 237, 501, 1679, 1817, 3841, 5037, 5451, 5767, 11523, 12191, 13193, 17301, 36573, 39579, 132641, 280393, 303439, 397923, 841179, 910317, 963089, 2889267, 22151047, 66453141]

約数ペア:

[(1, 66453141), (3, 22151047), (23, 2889267), (69, 963089), (73, 910317), (79, 841179), (167, 397923), (219, 303439), (237, 280393), (501, 132641), (1679, 39579), (1817, 36573), (3841, 17301), (5037, 13193), (5451, 12191), (5767, 11523)]