200072451

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1\times {\mathrm{2351}}^1$

素因数の和:3866

約数の個数: 16

約数和(自身を含む): 281111040

約数和(自身を除く): 81038589

約数列:

[1, 3, 19, 57, 1493, 2351, 4479, 7053, 28367, 44669, 85101, 134007, 3510043, 10530129, 66690817, 200072451]

約数ペア:

[(1, 200072451), (3, 66690817), (19, 10530129), (57, 3510043), (1493, 134007), (2351, 85101), (4479, 44669), (7053, 28367)]