256736983

素因数分解:

${\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 268732800

約数和(自身を除く): 11995817

約数列:

[1, 47, 61, 149, 601, 2867, 7003, 9089, 28247, 36661, 89549, 427183, 1723067, 4208803, 5462489, 256736983]

約数ペア:

[(1, 256736983), (47, 5462489), (61, 4208803), (149, 1723067), (601, 427183), (2867, 89549), (7003, 36661), (9089, 28247)]