388799521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{2557}}^1$

素因数の和:3192

約数の個数: 16

約数和(自身を含む): 443495808

約数和(自身を除く): 54696287

約数列:

[1, 11, 23, 253, 601, 2557, 6611, 13823, 28127, 58811, 152053, 646921, 1536757, 16904327, 35345411, 388799521]

約数ペア:

[(1, 388799521), (11, 35345411), (23, 16904327), (253, 1536757), (601, 646921), (2557, 152053), (6611, 58811), (13823, 28127)]