57321566

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{17551}}^1$

素因数の和:17647

約数の個数: 16

約数和(自身を含む): 90989568

約数和(自身を除く): 33668002

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 17551, 35102, 403673, 807346, 1246121, 2492242, 28660783, 57321566]

約数ペア:

[(1, 57321566), (2, 28660783), (23, 2492242), (46, 1246121), (71, 807346), (142, 403673), (1633, 35102), (3266, 17551)]